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Availability
Component type
Make
Includes Stopper
Application
Valve Guides
Outer Diameter ( IN )
Outer Diameter ( MM )
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Total Length ( MM )
Valve Stem Diameter ( MM )
Valve Stem Diameter ( In )
Spring Kits
Setup
  • Billet S2 Camshaft set for Subaru EJ255 / EJ257 with Intake AVCS

    Billet S2 Camshaft set for Subaru EJ255 / EJ257 with Intake AVCS

    Camshafts

    Billet S2 Camshafts for Subaru EJ255 / EJ257 with Intake AVCS

    SKU:GSC7025S2 Make:Subaru Series:S2
    $1,175.63
    Sale price  $1,175.63 Regular price  $1,175.63
  • Billet S1 Camshaft set for Subaru EJ255 / EJ257 with Intake AVCS

    Billet S1 Camshaft set for Subaru EJ255 / EJ257 with Intake AVCS

    Camshafts

    Billet S1 Camshafts for Subaru EJ255 / EJ257 with Intake AVCS

    SKU:GSC7025S1 Make:Subaru Series:S1
    $1,175.63
    Sale price  $1,175.63 Regular price  $1,175.63
  • GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F

    GSC Power-Division High Pressure Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F

    Spring Kit

    High Pressure Conical Valve Spring with Ti Retainer and Seat for the 2022+ Subaru WRX FA24F

    SKU:GSC5024 Make:Subaru Spring Type:Conical Coil Bind:.787 Install Height:1.315 Seat Pressure ( Lbs ):105 Open Pressure:261lbs @ 0.843" ( 12.00mm lift ) Max Boost:60 psi MAX RPM:10,000 RPM
    $584.00
    Sale price  $584.00 Regular price  $584.00
  • GSC Power-Division Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F

    GSC Power-Division Conical Valve Spring with Ti Retainer and Seat for the 22+ Subaru WRX FA24F

    Spring Kit

    Conical Valve Spring with Ti Retainer and Seat for the 2022+ Subaru WRX FA24F

    SKU:GSC5021 Make:Subaru Spring Type:Conical Coil Bind:.786 Install Height:1.315 Seat Pressure ( Lbs ):85 Open Pressure:241lbs @ 0.843" ( 12.00mm lift ) Max Boost:45 psi MAX RPM:10,000 RPM
    $584.00
    Sale price  $584.00 Regular price  $584.00
  • GSC Power-Division 2022+ WRX FA24F STD Intake Valve

    GSC Power-Division 2022+ WRX FA24F STD Intake Valve

    Intake Valves

    STD Intake Valve for 2022+ Subaru WRX FA24F

    SKU:GSC2262 Make:Subaru Stem Diameter:5.46 Overall Length:104.8 Head Diameter:36.0
    From $25.75
    Sale price  From $25.75 Regular price  $25.75
  • GSC Power-Division 2022+ WRX FA24F STD Super Alloy Exhaust Valve

    GSC Power-Division 2022+ WRX FA24F STD Super Alloy Exhaust Valve

    Exhaust Valves

    Super Alloy STD Exhaust Valves for 2022+ Subaru WRX FA24F

    SKU:GSC2265 Make:Subaru Stem Diameter:5.46 Overall Length:96.50 Head Diameter:29.0
    From $40.08
    Sale price  From $40.08 Regular price  $40.08
  • GSC Power-Division 2022+ WRX FA24F Stainless Exhaust Valve

    GSC Power-Division 2022+ WRX FA24F Stainless Exhaust Valve

    Exhaust Valves

    Stainless Exhaust Valves for 2022+ WRX FA24F

    SKU:GSC2261 Make:Subaru Stem Diameter:5.46 Overall Length:96.50 Head Diameter:29.0
    From $26.53
    Sale price  From $26.53 Regular price  $26.53
  • GSC Power-Division Viton Valve Stem Seals for the Subaru/Scion FA/FB Engine

    GSC Power-Division Viton Valve Stem Seals for the Subaru/Scion FA/FB Engine

    Valve Stem Seals

    Viton Valve Stem Seals for the Subaru/Scion FA/FB Engine

    SKU:GSC1023 Make:Subaru
    $24.09
    Sale price  $24.09 Regular price  $24.09
  • GSC Power-Division Intake Valve Guides for FA20 and FA24 all (WRX, BRZ)

    GSC Power-Division Intake Valve Guides for FA20 and FA24 all (WRX, BRZ)

    Intake Valve Guides

    Intake Valve Guides for FA20 and FA24 all (WRX, BRZ)

    SKU:GSC3064 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 Exhaust Valve Guides for FA20 and FA24all (WRX/BRZ)

    GSC Power-Division Exhaust Valve Guides for FA20 and FA24all (WRX/BRZ)

    Exhaust Valve Guides

    Exhaust Valve Guides for Subaru WRX/BRZ FA20/FA24

    SKU:GSC3063 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 Traditional Exhaust Valve Guides for Subaru EJ20/25 Series

    GSC Power-Division Traditional Exhaust Valve Guides for Subaru EJ20/25 Series

    Exhaust Valve Guides

    Traditional Exhaust Valve Guides for Subaru EJ20/EJ25 Series

    SKU:GSC3027 Make:Subaru Total Length:1.873" / 47.57 mm Outer Diameter:0.4357" / 11.07 mm Valve Stem Diameter:0.2362” / 6 mm
    From $7.59
    Sale price  From $7.59 Regular price  $7.59
  • GSC Power-Division Intake Valve Guides for Subaru EJ20/25 Series with stopper

    GSC Power-Division Intake Valve Guides for Subaru EJ20/25 Series with stopper

    Exhaust Valve Guides

    Intake Valve Guides for Subaru EJ20/EJ25 Series with stopper

    SKU:GSC3026 Make:Subaru Total Length:1.560" / 39.62 mm Outer Diameter:0.4357" / 11.07 mm Valve Stem Diameter:0.2362” / 6 mm
    From $7.59
    Sale price  From $7.59 Regular price  $7.59