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Collection: Engine Components

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  • Supertech 12.15mm Cam Follower Shim 2.7mm Thick

    Supertech 12.15mm Cam Follower Shim 2.7mm Thick

    Supertech 12.15mm Cam Follower Shim 2.7mm Thick

    Regular price $5.99
    Sale price $5.99 Regular price
    Unit price /  per 
  • Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness

    Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness

    Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness

    Regular price $5.99
    Sale price $5.99 Regular price
    Unit price /  per 
  • Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

    Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

    Sale

    Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16

    Regular price $187.99
    Sale price $187.99 Regular price $212.84
    Unit price /  per 
    Sale
  • Supertech BMW S52 Steel Spring Retainer - Set of 24

    Supertech BMW S52 Steel Spring Retainer - Set of 24

    Sale

    Supertech BMW S52 Steel Spring Retainer - Set of 24

    Regular price $281.99
    Sale price $281.99 Regular price $319.34
    Unit price /  per 
    Sale
  • Supertech Titanium Retainer for H1000 Series Springs - Set of 16

    Supertech Titanium Retainer for H1000 Series Springs - Set of 16

    Sale

    Supertech Titanium Retainer for H1000 Series Springs - Set of 16

    Regular price $260.99
    Sale price $260.99 Regular price $294.98
    Unit price /  per 
    Sale
  • Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16

    Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16

    Sale

    Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16

    Regular price $260.99
    Sale price $260.99 Regular price $294.98
    Unit price /  per 
    Sale

  • Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8

    Sale

    Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8

    Regular price $217.99
    Sale price $217.99 Regular price $242.23
    Unit price /  per 
    Sale
  • Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

    Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

    Sale

    Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16

    Regular price $247.99
    Sale price $247.99 Regular price $275.10
    Unit price /  per 
    Sale
  • Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

    Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

    Sale

    Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

    Regular price $620.99
    Sale price $620.99 Regular price $690.31
    Unit price /  per 
    Sale
  • Supertech Honda K24Z7 Dual Valve Spring Kit

    Supertech Honda K24Z7 Dual Valve Spring Kit

    Sale

    Supertech Honda K24Z7 Dual Valve Spring Kit

    Regular price $664.99
    Sale price $664.99 Regular price $739.28
    Unit price /  per 
    Sale
  • Supertech Honda F20/K20 Dual Valve Spring Kit

    Supertech Honda F20/K20 Dual Valve Spring Kit

    Sale

    Supertech Honda F20/K20 Dual Valve Spring Kit

    Regular price $576.99
    Sale price $576.99 Regular price $641.30
    Unit price /  per 
    Sale
  • Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick - HeadgamesmotorworksHeadgamesmotorworks

    Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

    Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)

    Regular price $1.99
    Sale price $1.99 Regular price
    Unit price /  per 
  • Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - Set of 8 - HeadgamesmotorworksHeadgamesmotorworks

    Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - Set of 8

    Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - Set of 8

    Regular price $9.99
    Sale price $9.99 Regular price
    Unit price /  per 
  • Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

    Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

    Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16

    Regular price $37.99
    Sale price $37.99 Regular price
    Unit price /  per 
  • Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

    Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

    Sale

    Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

    Regular price $396.99
    Sale price $396.99 Regular price $441.46
    Unit price /  per 
    Sale
  • Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

    Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

    Sale

    Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

    Regular price $224.99
    Sale price $224.99 Regular price $249.76
    Unit price /  per 
    Sale
  • Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6 - HeadgamesmotorworksHeadgamesmotorworks

    Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6

    Sale

    Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6

    Regular price $160.99
    Sale price $160.99 Regular price $178.44
    Unit price /  per 
    Sale
  • Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10

    Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10

    Sale

    Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10

    Regular price $267.99
    Sale price $267.99 Regular price $297.37
    Unit price /  per 
    Sale
  • Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10 - HeadgamesmotorworksHeadgamesmotorworks

    Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10

    Sale

    Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10

    Regular price $267.99
    Sale price $267.99 Regular price $297.37
    Unit price /  per 
    Sale
  • GSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide Set w/ Stopper - Set of 12

    GSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide Set w/ Stopper - Set of 12

    GSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide Set w/ Stopper - Set of 12

    Regular price $74.99
    Sale price $74.99 Regular price
    Unit price /  per 
  • GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit

    GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit

    Sale

    GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit

    Regular price $399.99
    Sale price $399.99 Regular price $470.49
    Unit price /  per 
    Sale
  • GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats)

    GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats)

    Sale

    GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats)

    Regular price $399.99
    Sale price $399.99 Regular price $470.49
    Unit price /  per 
    Sale
  • GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV

    GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV

    Sale

    GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV

    Regular price $399.99
    Sale price $399.99 Regular price $470.49
    Unit price /  per 
    Sale
  • GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit

    GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit

    Sale

    GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit

    Regular price $597.99
    Sale price $597.99 Regular price $703.02
    Unit price /  per 
    Sale
  • GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20 GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20

    GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20

    Sale

    GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20

    Regular price $447.99
    Sale price $447.99 Regular price $526.73
    Unit price /  per 
    Sale
  • GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit

    GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit

    Sale

    GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit

    Regular price $306.99
    Sale price $306.99 Regular price $360.01
    Unit price /  per 
    Sale
  • GSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Cams 268/268 Billet

    GSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Cams 268/268 Billet

    Sale

    GSC P-D 4G63T EVO 1-3/ DSM 90-99 S1 Cams 268/268 Billet

    Regular price $635.99
    Sale price $635.99 Regular price $747.30
    Unit price /  per 
    Sale
  • GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet

    GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet

    Sale

    GSC P-D Mitsubishi Evolution 4-8 4G63T Stroker R3 Camshafts Billet

    Regular price $635.99
    Sale price $635.99 Regular price $747.30
    Unit price /  per 
    Sale
  • GSC P-D 4G63T Evo 9 Mivec S1 Cams 268/268 Billet

    GSC P-D 4G63T Evo 9 Mivec S1 Cams 268/268 Billet

    Sale

    GSC P-D 4G63T Evo 9 Mivec S1 Cams 268/268 Billet

    Regular price $653.99
    Sale price $653.99 Regular price $768.50
    Unit price /  per 
    Sale
  • GSC P-D 4G63T Evo 9 Mivec S3 Cams 280/280 Billet

    GSC P-D 4G63T Evo 9 Mivec S3 Cams 280/280 Billet

    Sale

    GSC P-D 4G63T Evo 9 Mivec S3 Cams 280/280 Billet

    Regular price $653.99
    Sale price $653.99 Regular price $768.50
    Unit price /  per 
    Sale
  • GSC P-D 08-16 Mitsubishi Evo X 4B11T S2 Cams 274/274 Billet

    GSC P-D 08-16 Mitsubishi Evo X 4B11T S2 Cams 274/274 Billet

    Sale

    GSC P-D 08-16 Mitsubishi Evo X 4B11T S2 Cams 274/274 Billet

    Regular price $698.99
    Sale price $698.99 Regular price $821.50
    Unit price /  per 
    Sale
  • GSC P-D 02-05 Subaru WRX EJ205 S1 Cams 270/266 Billet

    GSC P-D 02-05 Subaru WRX EJ205 S1 Cams 270/266 Billet

    Sale

    GSC P-D 02-05 Subaru WRX EJ205 S1 Cams 270/266 Billet

    Regular price $932.99
    Sale price $932.99 Regular price $1,097.25
    Unit price /  per 
    Sale
  • GSC P-D 02-05 Subaru WRX EJ205 S2 Cams 272/272 Billet

    GSC P-D 02-05 Subaru WRX EJ205 S2 Cams 272/272 Billet

    Sale

    GSC P-D 02-05 Subaru WRX EJ205 S2 Cams 272/272 Billet

    Regular price $932.99
    Sale price $932.99 Regular price $1,097.25
    Unit price /  per 
    Sale
  • GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet

    GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet

    Sale

    GSC P-D Subaru EJ257 w/Dual AVCS S1 Cams 266/264 Billet

    Regular price $1,058.99
    Sale price $1,058.99 Regular price $1,245.50
    Unit price /  per 
    Sale
  • GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 Billet

    GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 Billet

    Sale

    GSC P-D 2008+ Subaru STi (EJ257 w/Dual AVCS) S2 Cams 272/272 Billet

    Regular price $1,058.99
    Sale price $1,058.99 Regular price $1,245.50
    Unit price /  per 
    Sale
  • GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet

    GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet

    Sale

    GSC P-D Subaru EJ20 JDM / Euro Spec STi S1 Cams 268/266 (Not compatible w/USA Spec Engines) Billet

    Regular price $1,036.99
    Sale price $1,036.99 Regular price $1,219.00
    Unit price /  per 
    Sale
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