{"title":"Spring Kits","description":"","products":[{"product_id":"gsc-power-division-ovate-conical-spring-kit-ford-voodoo-and-predator-52l","title":"GSC Power-Division Ovate Conical Spring kit Ford Voodoo and Predator 5.2L","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division High Pressure Ovate Conical Spring kit with Ti Retainer and Spring seats for the Ford GT350 Voodoo and Ford GT500 Predator\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInstalled:\u003c\/strong\u003e 103 lbs @ 1.613\" \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOpen: \u003c\/strong\u003e 298 lbs @ 1.010\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Turbo boost\u003c\/strong\u003e: 35psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCan be run on Supercharged or NA setups\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default","offer_id":46908417573102,"sku":"GSC5013","price":920.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5013-1.png?v=1770064606"},{"product_id":"gsc-power-division-beehive-valve-spring-kit-for-audi-r8-lamborghini-huracan","title":"GSC Power-Division Beehive Valve Spring kit for Audi R8","description":"\u003cp\u003eGSC Power-Division High Performance Beehive Valve Spring kit for the 2014+ Lamborghini 5.2L V10 Huracan and 2017+Audi R8. Designed for engines featuring Forced Induction.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e101lbs @ 1.415\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e233lbs @ .943\" (12.0mm lift)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKit includes: 40 Titanium retainers, 40 Beehive valve springs, 40 chromoly spring seats, 40 Viton Valve Stem Seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGSC5025 Spring kit works in the following Vehicles:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAudi R8 2017+ W\/ 5.2L V10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLamborghini Huracan 2014+ including: 610, 580, Performante, STO, EVO, Tecnica\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46982790316270,"sku":"GSC5025","price":1800.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5025-1.png?v=1770064371"},{"product_id":"gsc-power-division-beehive-valve-spring-with-ti-retainer-for-the-audi-rs3-daza","title":"GSC Power-Division Beehive Valve Spring with Ti Retainer for the Audi RS3 Daza","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the 2017+ Audi RS3 Daza includes 20 titanium retainers and 20 beehive valve springs and 10 Exhaust Seats (Intake retains factory Hat Seal). Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100 lbs @ 1.418\" install height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e221lbs @ 0.985\" (11mm Valve Lift)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax Boost: 60psi\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46984238432494,"sku":"GSC5096","price":650.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5096-1.png?v=1770058943"},{"product_id":"gsc-power-division-beehive-valve-spring-with-ti-retainer-for-the-toyota-bmw-b58","title":"GSC Power-Division Beehive Valve Spring with Ti Retainer for Toyota \/ BMW B58","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the Toyota\/BMW B58 includes 24 titanium retainers (12 Intake and 12 Exhaust) and 24 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100 lbs @ 1.417\" install height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e221lbs @ 0.984\" (11mm Valve Lift)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax RPM\u003c\/strong\u003e: 9,300 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Boost\u003c\/strong\u003e: 70 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46986048504046,"sku":"GSC5091","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5091-1.png?v=1765814620"},{"product_id":"gsc-power-division-beehive-valve-spring-with-ti-retainer-for-the-bmw-s58","title":"GSC Power-Division Beehive Valve Spring with Ti Retainer for the BMW S58","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti \u003c\/span\u003e\u003cspan\u003eRetainer\u003c\/span\u003e\u003cspan\u003e for the BMW S58 includes 24 titanium retainers (12 Intake and 12 Exhaust) and 24 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss \u003c\/span\u003e\u003cspan\u003ecapabilities\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. \u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e101 lbs @ 1.415\" install height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e221lbs @ 0.982\" (11mm Valve Lift)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax RPM: 9,300 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax Boost : 70psi\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46988304777454,"sku":"GSC5023","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5023-1.png?v=1770058461"},{"product_id":"gsc-power-division-can-am-maverick-x3-turbo-beehive-hp-spring-kit-with-ti-retainer","title":"GSC Power-Division CAN-AM Maverick X3 Turbo Beehive HP Spring kit with Ti retainer","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division Beehive Spring Set with Titanium Retainer \u003cstrong\u003efor CAN-AM Maverick X3 Turbo with the Rotax 900 ACE engine with Hydraulic tappet.\u003c\/strong\u003e This retainer is provisioned to also work with a solid tappet and will take a 9.48mm diameter shim.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e90 lbs @ 1.306\" install height\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e227 lbs @ .886\" open\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46988911837422,"sku":"GSC5095","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5095-1.png?v=1770051868"},{"product_id":"gsc-power-division-can-am-maverick-x3-turbo-conical-spring-kit-with-ti-retainer","title":"GSC Power-Division CAN-AM Maverick X3 Turbo Conical Spring kit with Ti Retainer","description":"\u003cp\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti Retainer for the CanAm Maverick X3 Turbo includes 12 titanium retainers and 12 Conical valve springs which work with the factory spring seat\/hat seal.\u003c\/p\u003e\n\u003cp\u003eTrue conical valve springs aren’t a new concept—they’ve been proven in the industry to offer several key advantages over traditional spring designs. One of the biggest benefits of conical springs compared to traditional cylindrical or beehive springs is their ability to dampen and eliminate valvetrain harmonics. Out of the three designs, conical springs lead the way in maintaining valvetrain harmonic stability.\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":46988915736814,"sku":"GSC5029","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5029-1.png?v=1769817263"},{"product_id":"gsc-power-division-conical-spring-set-with-titanium-retainer-for-3-5l-h-o-raptor-ecoboost","title":"GSC Power-Division Conical Spring Set with Titanium Retainer for 3.5L H.O. Raptor EcoBoost","description":"\u003cp\u003eGSC Power-Division Conical Spring Set with Titanium Retainer for Ford's 3.5L H.O. Ecoboost engine. Found in the Ford Raptor, Ford GT\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eKit includes 24 Ti retainers, 24 conical valves springs, and 24 valve spring seats.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e103lbs @ 1.500\" Install\u003c\/li\u003e\n\u003cli\u003e267lbs @ 1.000\" Open\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47007513051374,"sku":"GSC5102","price":730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5102-1.png?v=1769816866"},{"product_id":"gsc-power-division-ovate-conical-spring-kit-for-the-gen-1-2-ford-coyote","title":"GSC Power-Division Ovate Conical Spring kit for the Gen 1\/2 Ford Coyote","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division Ovate Conical Spring kit with Ti Retainer and Spring seats for the Ford Gen 1\/2 Coyote 5.0\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInstalled:\u003c\/strong\u003e 90 lbs @ 1.504\" \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOpen: \u003c\/strong\u003e 265 lbs @ 1.010\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Boost:\u003c\/strong\u003e 30+ psi\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47008097927406,"sku":"GSC5010","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5010-1.png?v=1769810802"},{"product_id":"gsc-power-division-high-pressure-ovate-conical-spring-kit-for-the-gen-1-2-ford-coyote","title":"GSC Power-Division High Pressure Ovate Conical Spring kit for the Gen 1\/2 Ford Coyote","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division High Pressure Ovate Conical Spring kit with Ti Retainer and Spring seats for the Ford Gen 1\/2 Coyote 5.0\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInstalled:\u003c\/strong\u003e 124 lbs @ 1.536\" \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOpen: \u003c\/strong\u003e 299 lbs @ 1.006\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Boost\u003c\/strong\u003e: 60psi +\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47008250200302,"sku":"GSC5011","price":959.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5011-1.png?v=1769809999"},{"product_id":"gsc-power-division-ovate-conical-spring-kit-for-the-gen-3-4-ford-coyote","title":"GSC Power-Division Ovate Conical Spring kit for the Gen 3\/4 Ford Coyote","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division High Pressure Ovate Conical Spring kit with Ti Retainer and Spring seats for the Ford Gen 3 Coyote 5.0 For the F150 and Mustang. Also fits Gen 4 Mustang only.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInstalled:\u003c\/strong\u003e 97 lbs @ 1.621\" \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOpen: \u003c\/strong\u003e 295 lbs @ 1.020\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax\u003c\/strong\u003e Boost: 30+ psi\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47008523616494,"sku":"GSC5012","price":920.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5012-1.png?v=1769809548"},{"product_id":"gsc-power-division-beehive-spring-set-with-titanium-retainer-for-the-k20-k24-vtec","title":"GSC Power-Division Beehive Spring set with Titanium Retainer for the K20 K24 VTEC","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division Beehive Spring Set with Titanium Retainers for K20\/K24 VTEC\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Spring Kit with Titanium Retainers for K20\/K24 VTEC includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. This is a must have for anyone pushing the limits.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e101 lbs @ 1.533\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e267 lbs @ 1.021\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax RPM: 9,000 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax boost: 50 psi\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47044145021166,"sku":"GSC5047","price":470.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5047-1.png?v=1760971404"},{"product_id":"gsc-power-division-beehive-spring-set-with-titanium-retainer-for-the-hyundai-g4kf-theta","title":"GSC Power-Division Beehive Spring set with Titanium Retainer for the Hyundai G4KF Theta","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Hyundai G4KF\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e71 lbs @ 1.363\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e213 lbs @ 0.930\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eMax RPM: 9,200\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eMax boost: 40 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eUp to 12.2mm lift cams\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47046131515630,"sku":"GSC5046","price":470.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5046-1.png?v=1769527881"},{"product_id":"gsc-power-division-race-conical-spring-kit-with-ti-retainer-4g63t","title":"GSC Power-Division Race Conical Spring kit with Ti Retainer 4G63T ( 1,000+ HP ONLY )","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division Race Conical Spring kit with Ti Retainer 4G63T\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrying to break records? Trying to win races? This is the valve spring kit for the 4G63T that will allow you to take your engine package to the next level. Not for street cars or sub 1,000 HP builds, in that case please see our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/gsc-power-division-beehive-spring-set-with-titanium-retainer-for-all-4g63s-gsc5040\"\u003eGSC5040\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/gsc-power-division-beehive-spring-set-with-titanium-retainer-for-all-4g63s\"\u003eGSC5041\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ebeehive spring kits.\u003c\/p\u003e\n\u003cp\u003eCapable of controlling the valves with 60+ psi of boost at 11,000 RPM with 12.1mm lift cams. In racing, every tenth of a gram matters, so our redesigned Ti Retainer is 10% lighter and smaller, while still adding the strength needed to keep the valvetrain in one piece at 11,000 RPM.\u003c\/p\u003e\n\u003cp\u003eThe GSC5097 kit also includes our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/gsc-power-division-chromoly-valve-spring-seats-for-mitsubishi-4g63t-0-035\"\u003eGSC4041\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003echromoly CNC replacement valve spring seats that are 0.035\" thicker than the OEM part.\u003c\/p\u003e\n\u003cp\u003eAble to use\u003cspan\u003e \u003c\/span\u003e\u003cu\u003eNEW\u003c\/u\u003e\u003cspan\u003e \u003c\/span\u003eOEM valve spring keepers or our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/gsc-power-division-oem-replacement-valve-keeper-set-for-4g63t\"\u003eGSC1003\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ekeeper kit.\u003c\/p\u003e\n\u003cp\u003eNo need for special aftermarket locks that have the potential of being the wrong angle. Sold as a set: 16 conical valve springs, 16 Lightweight Ti Retainers, 16 thick CNC chromoly spring seats.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1,000+ HP BUILDS ONLY\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 133 lbs @ 1.510\" \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 140 lbs @ 1.490\" install height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 295 lbs @ 1.018\" lift \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 295 lbs @ 1.018\" lift\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47111677837550,"sku":"GSC5097","price":610.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5097.png?v=1761327969"},{"product_id":"gsc-power-division-high-pressure-conical-spring-kit-with-ti-retainer-4g63t","title":"GSC Power-Division High Pressure Conical Spring kit with Ti Retainer 4G63T","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti retainer for 4G63T includes 16 titanium retainers and 16 conical valve springs and 16 spring seats.  Able to use \u003c\/span\u003e\u003cu\u003eNEW\u003c\/u\u003e\u003cspan\u003e OEM valve spring keepers or our \u003c\/span\u003e\u003ca href=\"\/products\/gsc-power-division-oem-replacement-valve-keeper-set-for-4g63t\"\u003eGSC1003\u003c\/a\u003e\u003cspan\u003e keeper kit. No need for special aftermarket locks that have the potential of being the wrong angle. Conical springs allow for the use of a smaller, lighter retainer and have a varying spring rate allowing for higher RPM and more valve control. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSC Power-Division High Pressure Conical Spring kit with Ti Retainer 4G63T\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 105 lbs @ 1.495\" \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 111 lbs @ 1.475\" install Height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 267 lbs @ 1.003\"  \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 267lbs @ 1.003\" open Height\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax RPM\u003c\/strong\u003e: 10,500 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Boost\u003c\/strong\u003e: 50psi\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47111699398894,"sku":"GSC5098","price":610.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5098.png?v=1761328574"},{"product_id":"gsc-power-division-beehive-spring-set-with-titanium-retainer-for-all-4g63s","title":"GSC Power-Division Beehive Spring Set with Titanium Retainer for all 4G63s","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti retainer for all 4G63s includes 16 titanium retainers and 16 beehive valve springs. This kit is capable of 10,500 RPM with as much as 12.1mm lift cams (net valve lift max due to seal to bottom retainer contact). These are a must have for anyone pushing the limits. If you have had problems with valve float or throwing rocker arms, this is the spring set that will cure your problems for good. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47111754940654,"sku":"GSC5041","price":470.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5041-1.png?v=1763066490"},{"product_id":"gsc-power-division-4g63t-single-beehive-spring-set-for-evo-8-9","title":"GSC Power-Division 4G63T Single Beehive Spring set for Evo 8\/9","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit for the EVO 8\/9 includes 16 beehive valve springs only. These are a replacement for the factory beehive springs and will work with the factory seat and retainer for an easy and inexpensive upgrade. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring.GSC Power-Division Beehive spring set for \u003cstrong\u003eEVO 8\/9 only\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 85 lbs @ 1.539\" \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 92 lbs @ 1.519\" install height\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eIN:\u003c\/strong\u003e 223 lbs @ 1.106\" \/ \u003cstrong\u003eEX:\u003c\/strong\u003e 237 lbs @ 1.117\" \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMAX RPM\u003c\/strong\u003e: 8200\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMax Boost\u003c\/strong\u003e: 25 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e***For EVO 8\/9 ONLY***\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e***For EVO 1-7 and DSM, please see \u003ca href=\"\/products\/gsc-power-division-beehive-spring-set-with-titanium-retainer-for-all-4g63s-gsc5040\"\u003eGSC5040\u003c\/a\u003e which includes springs and Ti retainers***\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47188110704878,"sku":"GSC5039","price":254.18,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5039-1.png?v=1763065797"},{"product_id":"gsc-power-division-beehive-spring-set-with-titanium-retainer-for-the-4b11t","title":"GSC Power-Division Beehive Spring set with Titanium Retainer for the 4B11T","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Mitsubishi 4B11T includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer, allowing for higher RPM and more valve control. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGSC Power-Division Beehive Spring with Titanium Retainer kit for the Mitsubishi 4B11T\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47204812095726,"sku":"GSC5042","price":470.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5042-1.png?v=1763136872"},{"product_id":"gsc-power-division-high-pressure-single-conical-valve-spring-and-ti-retainer-kit-4b11t","title":"GSC Power-Division High Pressure Single Conical Valve Spring and Ti Retainer kit 4B11T","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer for the Mitsubishi 4B11T includes 16 titanium retainers,16 conical valve springs, and 16 valve spring seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOf the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47204897030382,"sku":"GSC5062","price":581.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5062-1.png?v=1763137462"},{"product_id":"gsc-power-division-conical-valve-spring-kit-for-the-nissan-vr30ddtt","title":"GSC Power-Division Conical Valve Spring kit for the Nissan VR30DDTT","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti Retainer for the Nissan VR30DDT includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance valve spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47216563224814,"sku":"GSC5083","price":935.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5083-1.png?v=1763348634"},{"product_id":"gsc-power-division-high-pressure-conical-valve-spring-kit-for-the-nissan-vr30ddtt","title":"GSC Power-Division HIGH PRESSURE Conical Valve Spring kit for the Nissan VR30DDTT","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division High Pressure Conical Valve Spring Kit with Ti Retainer for the Nissan VR30DDT includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance valve spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47216610836718,"sku":"GSC5084","price":935.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5084-1.png?v=1763348648"},{"product_id":"gsc-power-division-extreme-pressure-conical-spring-kit-with-ti-retainer-for-the-nissan-vr38dett","title":"GSC Power-Division Extreme Pressure Conical Spring kit with Ti retainer for the Nissan VR38DETT","description":"\u003cp\u003eThe GSC Power-Division Conical Valve Spring Kit with Titanium Retainer for the Nissan VR38DET comes complete with 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats. Conical valve springs, although not a new concept, have proven themselves in the industry, offering several key advantages over traditional spring designs.\u003c\/p\u003e\n\u003cp\u003eOne of the primary benefits of conical springs compared to cylindrical or beehive springs is their superior ability to dampen and eliminate valvetrain harmonics. Among these designs, conical springs stand out as frontrunners in ensuring valvetrain harmonic stability. By incorporating varying coil diameters and spacing, conical springs naturally act as harmonic dampers, effectively reducing valvetrain shock. This results in decreased stress, minimized wear, and prolonged lifespan of the included components, a crucial level of protection for modern engines pushed to their physical and mechanical limits by aftermarket modifications.\u003c\/p\u003e\n\u003cp\u003eEach GSC conical spring undergoes a meticulous process, featuring a super-finished surface treatment in addition to a patented, multi-step heat treatment. The result is an exceptionally reliable, high-performance spring that enables users to push higher RPMs, utilize more aggressive cam profiles, and increase boost pressures with confidence.\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47224323604718,"sku":"GSC5089","price":1191.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5089-1.png?v=1763438897"},{"product_id":"gsc-power-division-conical-valve-spring-kit-with-ti-retainer-for-the-nissan-vr38dett","title":"GSC Power-Division Conical Valve Spring kit with Ti retainer for the Nissan VR38DETT","description":"\u003cp\u003eThe GSC Power-Division Conical Valve Spring Kit with Titanium Retainer for the Nissan VR38DET comes complete with 24 titanium retainers, 24 conical valve springs, and 24 valve spring shims. Conical valve springs, although not a new concept, have proven themselves in the industry, offering several key advantages over traditional spring designs.\u003c\/p\u003e\n\u003cp\u003eOne of the primary benefits of conical springs compared to cylindrical or beehive springs is their superior ability to dampen and eliminate valvetrain harmonics. Among these designs, conical springs stand out as frontrunners in ensuring valvetrain harmonic stability. By incorporating varying coil diameters and spacing, conical springs naturally act as harmonic dampers, effectively reducing valvetrain shock. This results in decreased stress, minimized wear, and prolonged lifespan of the included components, a crucial level of protection for modern engines pushed to their physical and mechanical limits by aftermarket modifications.\u003c\/p\u003e\n\u003cp\u003eEach GSC conical spring undergoes a meticulous process, featuring a super-finished surface treatment in addition to our patented, multi-step heat treatment. The result is an exceptionally reliable, high-performance spring that enables users to push higher RPMs, utilize more aggressive cam profiles, and increase boost pressures with confidence.\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47224344412398,"sku":"GSC5068","price":992.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5068-1.png?v=1763439325"},{"product_id":"gsc-power-division-high-pressure-conical-spring-kit-with-ti-retainer-for-the-nissan-vr38dett","title":"GSC Power-Division High Pressure Conical Spring kit with Ti retainer for the Nissan VR38DETT","description":"\u003cp\u003eThe GSC Power-Division Conical Valve Spring Kit with Titanium Retainer for the Nissan VR38DET comes complete with 24 titanium retainers, 24 conical valve springs, and 24 valve spring shims. Conical valve springs, although not a new concept, have proven themselves in the industry, offering several key advantages over traditional spring designs.\u003c\/p\u003e\n\u003cp\u003eOne of the primary benefits of conical springs compared to cylindrical or beehive springs is their superior ability to dampen and eliminate valvetrain harmonics. Among these designs, conical springs stand out as frontrunners in ensuring valvetrain harmonic stability. By incorporating varying coil diameters and spacing, conical springs naturally act as harmonic dampers, effectively reducing valvetrain shock. This results in decreased stress, minimized wear, and prolonged lifespan of the included components, a crucial level of protection for modern engines pushed to their physical and mechanical limits by aftermarket modifications.\u003c\/p\u003e\n\u003cp\u003eEach GSC conical spring undergoes a meticulous process, featuring a super-finished surface treatment in addition to our patented, multi-step heat treatment. The result is an exceptionally reliable, high-performance spring that enables users to push higher RPMs, utilize more aggressive cam profiles, and increase boost pressures with confidence.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47224359518446,"sku":"GSC5069","price":992.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5069-1.png?v=1763439633"},{"product_id":"gsc-power-division-high-pressure-conical-valve-spring-kit-for-the-nissan-vq35","title":"GSC Power-Division HIGH PRESSURE Conical Valve Spring kit for the Nissan VQ35","description":"\u003cp\u003e\u003cstrong\u003eGSC Power-Division High Pressure Conical Valve Spring Kit with Titanium Retainers for Nissan VQ35 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it's time to upgrade your Nissan VQ35 engine's valvetrain, look to the GSC Power-Division High Pressure Conical Valve Spring Kit, designed specifically for high performance. This kit includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats, providing a complete solution for enhancing your VQ35 valvetrain's reliability and performance.\u003c\/p\u003e\n\u003cp\u003eWhether you're boosting your engine with a turbocharger or supercharger and seeking to improve the performance and longevity of your valvetrain, the GSC Power-Division High Pressure Conical Valve Spring Kit with Ti Retainer is the ideal choice for Nissan VQ35 engine owners.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47233443922158,"sku":"GSC5015","price":916.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5015-1.png?v=1763583149"},{"product_id":"gsc-power-division-conical-valve-spring-kit-for-the-nissan-vq35","title":"GSC Power-Division Conical Valve Spring kit for the Nissan VQ35","description":"\u003cp\u003e\u003cstrong\u003eGSC Power-Division Conical Valve Spring Kit with Titanium Retainers for Nissan VQ35 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it's time to upgrade your Nissan VQ35 engine's valvetrain, look to the GSC Power-Division Conical Valve Spring Kit, designed specifically for high reving NA applications and lightly boosted engines. This kit includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats, providing a complete solution for enhancing your VQ35 valvetrain's reliability and performance.\u003c\/p\u003e\n\u003cp\u003eWhether you're boosting your engine with a turbocharger or supercharger or seeking to improve the performance and longevity of your valvetrain, the GSC Power-Division Conical Valve Spring Kit with Ti Retainer is the ideal choice for Nissan VQ35 engine owners.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47233452671214,"sku":"GSC5014","price":916.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5014-1.png?v=1763583777"},{"product_id":"gsc-power-division-extreme-race-conical-valve-spring-kit-for-the-nissan-vq35","title":"GSC Power-Division Extreme Race Conical Valve Spring kit for the Nissan VQ35","description":"\u003cp\u003e\u003cstrong\u003eGSC Power-Division Extreme Race Conical Valve Spring Kit with Titanium Retainers for Nissan VQ35 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen it's time to upgrade your Nissan VQ35 race engine's valvetrain, look to the GSC Power-Division Extreme Race Conical Valve Spring Kit, designed specifically for high reving, heavily boosted engines. This kit includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats, providing a complete solution for your racing VQ35 valvetrain. This kit is not designed for street cars its a race only application.\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47233453621486,"sku":"GSC5016","price":995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5016-1.png?v=1763583898"},{"product_id":"gsc-power-division-vq35de-na-set-of-beehive-spring-with-ti-retainers","title":"GSC Power-Division VQ35DE NA set of Beehive spring with Ti Retainers","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti Retainers for the Nissan VQ35DE includes 24 titanium retainers, 24 beehive valve springs, and 24 valve spring shims. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47233455718638,"sku":"GSC5052","price":703.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5052-1.png?v=1763584159"},{"product_id":"gsc-power-division-turbo-vq35de-hr-beehive-spring-set-with-ti-retainer","title":"GSC Power-Division TURBO VQ35DE\/HR Beehive Spring set with Ti Retainer","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti Retainers for the Nissan VQ35DE includes 24 titanium retainers, 24 beehive valve springs, and 24 valve spring shims. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control.\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47233456865518,"sku":"GSC5053","price":703.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5053-1.png?v=1763584306"},{"product_id":"gsc-power-division-shimless-conical-valve-spring-kit-for-the-nissan-rb26dett","title":"GSC Power-Division Shimless CONICAL Valve Spring Kit for the Nissan RB26DETT","description":"\u003cp\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock.\u003c\/p\u003e\n\u003cp\u003eThis translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003cbr\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47236415979758,"sku":"GSC5085","price":970.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5085-1.png?v=1763686895"},{"product_id":"gsc-power-division-high-pressure-shimless-conical-valve-spring-kit-for-the-nissan-rb26dett","title":"GSC Power-Division High Pressure Shimless CONICAL Valve Spring kit for the Nissan RB26DETT","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOf the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47236419944686,"sku":"GSC5026","price":970.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5026-1.png?v=1763687273"},{"product_id":"gsc-power-division-extreme-shimless-conical-valve-spring-kit-for-the-nissan-rb26dett","title":"GSC Power-Division Extreme Shimless CONICAL Valve Spring kit for the Nissan RB26DETT","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division's Extreme Shimless Conical Valve Spring with Ti Retainer and Chromoly Spring seats for the Nissan RB26DETT (SEE SPECS)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrue conical valve springs are not a new concept and are industry-proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47236421779694,"sku":"GSC5027","price":1170.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5027-1.png?v=1763687480"},{"product_id":"gsc-power-division-single-conical-spring-set-with-titanium-retainer-cromo-seats-for-rb26dett","title":"GSC Power-Division Single Conical Spring set with Titanium Retainer \u0026 CroMo Seats for RB26DETT","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Conical Valve Spring with Ti Retainer for RB26DETT includes 24 titanium retainers, 24 conical valve springs, and 24 chromoly valve spring seats. High RPM and High Boost levels are not a problem on these kits. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47242060202222,"sku":"GSC5075","price":970.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5075-1.png?v=1763833767"},{"product_id":"gsc-power-division-single-spring-set-with-titanium-retainer-cromo-seats-for-rb26dett","title":"GSC Power-Division Single Spring set with Titanium Retainer \u0026 CroMo Seats for RB26DETT","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Single Valve Spring with Ti Retainer for RB26DETT includes 24 titanium retainers, 24 cylindrical valve springs, and 24 chromoly valve spring seats. This is a great spring kit for the daily driver with an S1 or S2 cam profile that keeps the boost and revs below 32 psi and 8500 RPM.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e These round wire springs still have the same high quality attention to detail as our popular beehive kits. The GSC5775 is Nano-peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis keeps a consistent seat pressure across the head for ultimate reliability and performance.\u003cbr\u003eGSC Power-Division Single Spring set with Titanium Retainer \u0026amp; CroMo Seats for RB26DETT\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eGSC5775 Cylindrical Valve Spring Kit with Ti Retainer for the RB26DETT (shim under)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47242062102766,"sku":"GSC5775","price":748.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5775-1.png?v=1763834050"},{"product_id":"gsc-power-division-sr20-det-beehive-spring-upgrade-with-titanium-retainer","title":"GSC Power-Division SR20DET Beehive Spring Upgrade with Titanium Retainer","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Nissan SR20DET Beehive Spring kit with Titanium retainers includes 16 titanium retainers and 16 beehive valve springs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur beehive spring is made with an ovate wire that utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer, allowing for higher RPM and more valve control.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47293347332334,"sku":"GSC5051","price":470.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5051-1.png?v=1764559453"},{"product_id":"gsc-power-division-conical-valve-spring-with-ti-retainer-for-tb48-w-seats","title":"GSC Power-Division CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS)","description":"\u003cp\u003eGSC Power-Division CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS). \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eKit includes 24 Ti retainers, 24 conical valve springs, and 24 chromoly spring seats.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47293461856494,"sku":"GSC5077","price":954.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5077-1.png?v=1764560054"},{"product_id":"gsc-power-division-high-boost-conical-valve-spring-kit-for-tb48","title":"GSC Power-Division High Boost CONICAL Valve Spring kit for TB48","description":"\u003cp\u003eGSC Power-Division Hight Pressure CONICAL Valve Spring kit with Ti Retainers and spring seats for Boosted Nissan TB48.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47297769505006,"sku":"GSC5087","price":954.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5087-1.png?v=1764614067"},{"product_id":"gsc-power-division-high-lift-conical-valve-spring-with-ti-retainer-for-tb48-w-seats","title":"GSC Power-Division High Lift CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS)","description":"\u003cp\u003eGSC Power-Division High Lift CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e83lbs @ 1.383\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e258lbs @ .853\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax RPM : 10,000 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-property=\"briefDescription\" data-model=\"XLite\\Model\\Product\" data-identifier=\"16538\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47297772617966,"sku":"GSC5081","price":954.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5081-1.png?v=1764614421"},{"product_id":"gsc-power-division-high-lift-high-pressure-conical-valve-spring-with-ti-retainer-for-tb48-w-seats","title":"GSC Power-Division High Lift High Pressure CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS)","description":"\u003cp\u003eGSC Power-Division High Pressure  High Lift CONICAL Valve Spring with Ti Retainer for TB48 (W\/SEATS) - \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eKit includes 24 Ti retainers, 24 conical valve springs, and 24 chromoly spring seats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e115lbs @ 1.383\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e290lbs @ .853\" Open\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMax RPM: 11,000 RPM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47297779073262,"sku":"GSC5082","price":954.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5082-1.png?v=1764614522"},{"product_id":"gsc-power-division-conical-spring-set-with-titanium-retainer-and-chromoly-seat-for-the-porsche-991-992-gt3-and-gt3-cup","title":"GSC Power-Division Conical Spring set with Titanium Retainer and Chromoly Seat for the Porsche 991\/992-GT3 and GT3 Cup","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti \u003c\/span\u003e\u003cspan\u003eRetainer\u003c\/span\u003e\u003cspan\u003e for the Porsche 991\/992 GT3 including the GT3 Cup and GT3 RSR includes \u003c\/span\u003e\u003cspan\u003e(24)\u003c\/span\u003e\u003cspan\u003e titanium retainers, (24) Superfinished Conical light weight Springs, and (24) Chromolly Spring seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. This translates to less stress, less wear, and a longer life of the included components. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis level of protection is needed in today’s engines being pushed to their physical and mechanical limits. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax RPM : 11,000 RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47298630090990,"sku":"GSC5092","price":1155.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5092-1.png?v=1764647855"},{"product_id":"gsc-power-division-conical-spring-set-with-titanium-retainer-and-chromoly-seat-for-the-porsche-991-992-turbo","title":"GSC Power-Division Conical Spring set with Titanium Retainer and Chromoly Seat for the Porsche 991\/992 Turbo","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti \u003c\/span\u003e\u003cspan\u003eRetainer\u003c\/span\u003e\u003cspan\u003e for the Porsche 991\/992 Turbo 3.8 includes \u003c\/span\u003e\u003cspan\u003e(24)\u003c\/span\u003e\u003cspan\u003e titanium retainers, (24) Superfinished Conical light weight Springs, and (24) Chromolly Spring seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTrue conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47298699886830,"sku":"GSC5094","price":1155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5094-1.png?v=1764648213"},{"product_id":"gsc-power-division-single-valve-spring-and-titanium-retainer-kit-for-subaru-turbo-ej-platforms","title":"GSC Power-Division Single Valve Spring and Titanium Retainer Kit for Subaru Turbo EJ Platforms","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Single Cylindrical Valve Spring with Ti Retainer for the DOHC Subaru Turbo EJ platforms includes 16 titanium retainers and 16 cylindrical valve springs. These round wire springs still have the same high-quality attention to detail as our popular beehive kits. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe GSC5743 is Nano-peened and batched according to seat pressure within our specs. The lightweight titanium retainers are CNC-machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance.\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a great spring kit for the daily driver with an S1 or S2 cam profile that keeps the boost and revs below 32 psi and 8,000 RPM. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e78 lbs @ 1.326\" install height \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e197 lbs @ 0.913\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Full Kit","offer_id":47311136489710,"sku":"GSC5743","price":332.31,"currency_code":"USD","in_stock":false},{"title":"Single Spring","offer_id":47311136522478,"sku":"TVS1855","price":8.79,"currency_code":"USD","in_stock":false},{"title":"Single Retainer","offer_id":47311136555246,"sku":"RET5743","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-TVS1855-1.png?v=1764686688"},{"product_id":"gsc-power-division-beehive-spring-set-with-titanium-retainer-for-the-subaru-turbo-ej-platforms","title":"GSC Power-Division Beehive Spring Set with Titanium Retainer for the Subaru Turbo EJ Platforms","description":"\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the DOHC Subaru Turbo EJ Platforms includes 16 titanium retainers and 16 beehive valve springs. Our beehive spring is made with an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. \u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47311446343918,"sku":"GSC5043","price":470.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5043-1.png?v=1764687741"},{"product_id":"gsc-power-division-conical-spring-set-with-titanium-retainer-and-chromoly-seat-for-the-subaru-turbo-ej-platforms","title":"GSC Power-Division Conical Spring Set with Titanium Retainer and Chromoly Seat for the Subaru Turbo EJ Platforms","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer for Subaru Turbo EJ Platforms includes 16 titanium retainers, 16 conical valve springs, and 16 chromoly valve spring seats. High RPM and High Boost levels are not a problem on these kits. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. Of the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super-finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPMs, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGSC Power-Division CONICAL Spring Set with Titanium Retainer for the Subaru Turbo EJ Platforms\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47311563161838,"sku":"GSC5076","price":609.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5076-1.png?v=1764688348"},{"product_id":"gsc-power-division-dual-conical-valve-spring-set-with-titanium-retainer-chromoly-seats-for-the-subaru-turbo-ej-platforms","title":"GSC Power-Division Dual Conical Valve Spring Set with Titanium Retainer \u0026 Chromoly Seats for the Subaru Turbo EJ Platforms","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Dual Conical Valve Spring Kit with Ti Retainer \u0026amp; Chromoly Seats for the Subaru Turbo EJ platforms includes 16 titanium retainers, 16 dual conical valve spring sets, and 16 chromoly valve spring seats. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47311678013678,"sku":"GSC5074","price":753.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5074-1.png?v=1764688487"},{"product_id":"gsc-power-division-high-pressure-conical-spring-set-with-titanium-retainer-and-chromoly-spring-seat-for-the-subaru-turbo-ej-platforms","title":"GSC Power-Division High Pressure Conical Spring Set with Titanium Retainer and Chromoly Spring Seat for the Subaru Turbo EJ Platforms","description":"\u003cp\u003eThe GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer for Subaru Turbo EJ Platforms includes\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eHigh RPM and High Boost levels are not a problem on these kits. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs. traditional cylindrical or beehive springs is the damping and removal of valvetrain harmonics. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eOf the three designs, conical springs are the front runners in valvetrain harmonic stability. Utilizing a varying coil diameter as well as coil spacing, a conical spring acts as a natural harmonic damper in the transfer of valvetrain shock. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThis translates to less stress, less wear, and a longer life of the included components. This level of protection is needed in today’s engines being pushed to their physical and mechanical limits by aftermarket modifications. Every GSC conical spring offers a super finished surface treatment to go along with the patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance spring allowing the users to push higher RPM's, use more aggressive cam profiles, and turn up higher boost pressures.\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47311757345006,"sku":"GSC5073","price":609.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5073-1.png?v=1764688715"},{"product_id":"gsc-power-division-conical-valve-spring-with-ti-retainer-and-seat-for-the-22-subaru-wrx-fa24f","title":"GSC Power-Division Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division Conical Valve Spring Kit with Ti Retainer for the 2022+ Subaru WRX includes 16 titanium retainers and 16 Conical valve springs and 16 new Spring Seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrue conical valve springs aren’t a new concept—they’ve been proven in the industry to offer several key advantages over traditional spring designs. One of the biggest benefits of conical springs compared to traditional cylindrical or beehive springs is their ability to dampen and eliminate valvetrain harmonics. Out of the three designs, conical springs lead the way in maintaining valvetrain harmonic stability.\u003c\/p\u003e\n\u003cp\u003eThanks to their varying coil diameter and spacing, conical springs act as natural harmonic dampers, absorbing the shock in the valvetrain. This means less stress, less wear, and a longer life for your engine components. This level of protection is essential for today’s engines, which are being pushed to their physical and mechanical limits.\u003c\/p\u003e\n\u003cp\u003eEvery GSC conical spring undergoes a super-finished surface treatment in addition to a patented, multi-step heat treatment process. The result? A super reliable, high-performance spring that lets you push higher RPMs and use more aggressive cam profiles with confidence.\u003c\/p\u003e\n\u003cp\u003eIf you’re looking to get the most out of your engine, GSC conical springs are the way to go. They’re built to perform, engineered to last, and designed to let you take your engine to the next level.\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47381154922734,"sku":"GSC5021","price":584.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5021-1.png?v=1765234827"},{"product_id":"gsc-power-division-high-pressure-conical-valve-spring-with-ti-retainer-and-seat-for-the-22-subaru-wrx-fa24f","title":"GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F","description":"\u003cp\u003e\u003cspan\u003eThe GSC Power-Division High Pressure Conical Valve Spring Kit with Ti Retainer for the 2022+ Subaru WRX includes 16 titanium retainers and 16 Conical valve springs and 16 new Spring Seats. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTrue conical valve springs aren’t a new concept—they’ve been proven in the industry to offer several key advantages over traditional spring designs. One of the biggest benefits of conical springs compared to traditional cylindrical or beehive springs is their ability to dampen and eliminate valvetrain harmonics. Out of the three designs, conical springs lead the way in maintaining valvetrain harmonic stability.\u003c\/p\u003e\n\u003cp\u003eThanks to their varying coil diameter and spacing, conical springs act as natural harmonic dampers, absorbing the shock in the valvetrain. This means less stress, less wear, and a longer life for your engine components. This level of protection is essential for today’s engines, which are being pushed to their physical and mechanical limits.\u003c\/p\u003e\n\u003cp\u003eEvery GSC conical spring undergoes a super-finished surface treatment in addition to a patented, multi-step heat treatment process. The result? A super reliable, high-performance spring that lets you push higher RPMs and use more aggressive cam profiles with confidence.\u003c\/p\u003e\n\u003cp\u003eIf you’re looking to get the most out of your engine, GSC conical springs are the way to go. They’re built to perform, engineered to last, and designed to let you take your engine to the next level.\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47381157019886,"sku":"GSC5024","price":584.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5024-1.png?v=1765235150"},{"product_id":"gsc-power-division-single-valve-spring-kit-for-fa20-wrx-brz-frs","title":"GSC Power-Division Single Valve Spring Kit for FA20 WRX\/BRZ\/FRS","description":"\u003cp\u003e\u003cspan\u003eGSC Power-Division Single Cylindrical Spring kit for the Subaru 2015+WRX, BRZ, Scion FRS and Toyota FT86 using the new 2.0L NA boxer engine. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese are great for boosted applications or high revving NA engines needing more spring without breaking the bank.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47406937604334,"sku":"GSC5756","price":360.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5756-1.png?v=1765500006"},{"product_id":"gsc-power-division-beehive-valve-spring-kit-for-fa20-wrx-brz-frs","title":"GSC Power-Division Beehive Valve Spring Kit for FA20 WRX\/BRZ\/FRS","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe GSC Power-Division Beehive Spring Kit with Titanium Retainers for the Subaru 2015 WRX, BRZ and Scion FRS includes 16 titanium retainers, 16 beehive valve springs, and 16 spring seats. Our beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer allowing for higher RPM and more valve control. This is absolutely the most lightweight, strongest spring kit for the FA20 platform\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":47406940750062,"sku":"GSC5056","price":526.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC5056-1.png?v=1765500424"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/collections\/spring-kits-thumbnail-transparent.png?v=1781274620","url":"https:\/\/power-division.com\/collections\/spring-kits.oembed?page=3","provider":"GSC Power Division","version":"1.0","type":"link"}