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Availability
Component type
Make
Includes Stopper
Application
Valve Guides
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Outer Diameter ( MM )
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Total Length ( MM )
Valve Stem Diameter ( MM )
Valve Stem Diameter ( In )
Spring Kits
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  • GSC Power-Division STD Exhaust Valve 2014+ Subaru/Scion BRZ/FRS FA20

    GSC Power-Division STD Exhaust Valve 2014+ Subaru/Scion BRZ/FRS FA20

    Exhaust Valves

    STD Exhaust Valves for 2014+ Subaru/Scion BRZ/FRS FA20

    SKU:GSC2131 Make:Subaru Stem Diameter:5.5 Overall Length:97.60 Head Diameter:29.00
    From $26.42
    Sale price  From $26.42 Regular price  $26.42
  • GSC Power-Division STD Intake Valve 2013 Subaru/Scion BRZ/FRS FA20

    GSC Power-Division STD Intake Valve 2013 Subaru/Scion BRZ/FRS FA20

    Intake Valves

    STD Intake Valves for 2013 Subaru/Scion BRZ/FRS FA20

    SKU:GSC2122 Make:Subaru Stem Diameter:5.5 Overall Length:103.25 Head Diameter:35.00
    From $25.21
    Sale price  From $25.21 Regular price  $25.21
  • GSC Power-Division Super Alloy Exhaust Valve 2013 Subaru/Scion BRZ/FRS FA20

    GSC Power-Division Super Alloy Exhaust Valve 2013 Subaru/Scion BRZ/FRS FA20

    Exhaust Valves

    Super Alloy Exhaust Valves for 2013 Subaru BRZ / Scion FRS FA20

    SKU:GSC2121 Make:Subaru Stem Diameter:5.5 Overall Length:95.15 Head Diameter:29.00
    From $38.10
    Sale price  From $38.10 Regular price  $38.10
  • GSC Power-Division Stopper Style Intake Valve Guides for FA20 all (WRX, BRZ)

    GSC Power-Division Stopper Style Intake Valve Guides for FA20 all (WRX, BRZ)

    Exhaust Valve Guides

    Intake Valve Guides for FA20 all (WRX, BRZ) with stopper

    SKU:GSC3106 Make:Subaru Total Length:1.654" / 42.01 mm Outer Diameter:0.3964" / 10.07 mm Valve Stem Diameter:0.2165” / 5.5 mm
    From $7.59
    Sale price  From $7.59 Regular price  $7.59
  • GSC Power-Division Stopper Style Exhaust Valve Guides for FA20 all (WRX/BRZ)

    GSC Power-Division Stopper Style Exhaust Valve Guides for FA20 all (WRX/BRZ)

    Exhaust Valve Guides

    Exhaust Valve Guides for FA20 all (WRX/BRZ) with stopper

    SKU:GSC3105 Make:Subaru Total Length:1.456" / 36.98 mm Outer Diameter:0.3964" / 10.07 mm Valve Stem Diameter:0.2165” / 5.5 mm
    From $7.59
    Sale price  From $7.59 Regular price  $7.59
  • GSC Power-Division 2015+ WRX FA20F +1mm Intake Valve

    GSC Power-Division 2015+ WRX FA20F +1mm Intake Valve

    Intake Valves

    +1mm Intake Valve for 2015+ WRX FA20F

    SKU:GSC2284 Make:Subaru Stem Diameter:5.5 Overall Length:105.00 Head Diameter:35.00
    From $26.13
    Sale price  From $26.13 Regular price  $26.13
  • GSC Power-Division 2015+ WRX FA20F STD Intake Valve

    GSC Power-Division 2015+ WRX FA20F STD Intake Valve

    Intake Valves

    STD Intake Valves for 2015+ WRX FA20F

    SKU:GSC2282 Make:Subaru Stem Diameter:5.46 Overall Length:105.0 Head Diameter:34.0
    From $26.01
    Sale price  From $26.01 Regular price  $26.01
  • GSC Power-Division 2015+ WRX FA20F+1mm Exhaust Valve

    GSC Power-Division 2015+ WRX FA20F+1mm Exhaust Valve

    Exhaust Valves

    +1mm Exhaust Valve for 2015+ Subaru WRX FA20F

    SKU:GSC2283 Make:Subaru Stem Diameter:5.5 Overall Length:97.90 Head Diameter:30.00
    From $26.42
    Sale price  From $26.42 Regular price  $26.42
  • GSC Power-Division 2015+ WRX FA20F STD Exhaust Valve

    GSC Power-Division 2015+ WRX FA20F STD Exhaust Valve

    Exhaust Valves

    STD Exhaust Valves for 2015+ Subaru WRX FA20F

    SKU:GSC2281 Make:Subaru Stem Diameter:5.5 Overall Length:97.90 Head Diameter:29.00
    From $26.19
    Sale price  From $26.19 Regular price  $26.19
  • GSC Power-Division Dual Valve Spring Kit for FA20 WRX/BRZ/FRS

    GSC Power-Division Dual Valve Spring Kit for FA20 WRX/BRZ/FRS

    Spring Kit

    Dual Valve Spring Kit for FA20 WRX/BRZ/FRS

    SKU:GSC5256 Make:Subaru Spring Type:Dual Coil Bind:0.782 Install Height:1.299 / 1.303 Seat Pressure ( Lbs ):102 / 100 Open Pressure:257lbs @ 0.846" / 256lbs @ 0.850" ( 11.50mm Lift ) Max Boost:50 psi MAX RPM:9,500 RPM
    $528.94
    Sale price  $528.94 Regular price  $528.94
  • GSC Power-Division Beehive Valve Spring Kit for FA20 WRX/BRZ/FRS

    GSC Power-Division Beehive Valve Spring Kit for FA20 WRX/BRZ/FRS

    Spring Kit

    Beehive Valve Spring Kit for FA20 WRX/BRZ/FRS

    SKU:GSC5056 Make:Subaru Spring Type:Beehive Coil Bind:0.800 Install Height:1.293 / 1.300 Seat Pressure ( Lbs ):94 / 92 Open Pressure:236lbs @ 0.860" / 234lbs @ 0.867" ( 11.00mm Lift ) Max Boost:35 psi MAX RPM:9,500 RPM
    $526.73
    Sale price  $526.73 Regular price  $526.73
  • GSC Power-Division Single Valve Spring Kit for FA20 WRX/BRZ/FRS

    GSC Power-Division Single Valve Spring Kit for FA20 WRX/BRZ/FRS

    Spring Kit

    Single Valve Spring Kit for FA20 WRX/BRZ/FRS

    SKU:GSC5756 Make:Subaru Spring Type:Cylindrical Coil Bind:0.782 Install Height:1.279 / 1.283 Seat Pressure ( Lbs ):89 / 88 Open Pressure:182lbs @ 0.846" / 181lbs @ 0.850" ( 11.00mm Lift ) Max Boost:20 psi MAX RPM:8,200 RPM
    $360.01
    Sale price  $360.01 Regular price  $360.01