{"product_id":"gsc-power-division-super-alloy-std-exhaust-valve-toyota-bmw-b58-s58-engines","title":"GSC Power-Division Super Alloy STD Exhaust Valve Toyota \/ BMW B58 \/ S58 Engines","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eGSC Power-Division Super Alloy Exhaust Valves for the B58 and S58 Engines are for those running high horsepower, high EGT set ups that need a valve that will last in 2000°F conditions. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStrength, heat resistance, and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacrificing durability.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eValve Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTD size Head 28.5mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC Power Division","offers":[{"title":"Set ( 12 )","offer_id":46986058760430,"sku":"GSC2091-12","price":492.3,"currency_code":"USD","in_stock":true},{"title":"Single ( 1 )","offer_id":46986058793198,"sku":"GSC2091-01","price":42.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2425\/6494\/files\/gsc-power-division-GSC2091-2.png?v=1769526929","url":"https:\/\/power-division.com\/products\/gsc-power-division-super-alloy-std-exhaust-valve-toyota-bmw-b58-s58-engines","provider":"GSC Power Division","version":"1.0","type":"link"}