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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting. We only sell to USA and Puerto Rico
CONTACT US before visiting to check availability. Products may not be street legal. We only sell to USA and Puerto Rico

Engine Valves + Parts

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Original price $352.81
Original price $352.81 - Original price $352.81
Original price $352.81
Current price $282.31
$282.31 - $282.31
Current price $282.31

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
Out of stock

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $479.72
Original price $479.72 - Original price $479.72
Original price $479.72
Current price $383.86
$383.86 - $383.86
Current price $383.86

Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech
Out of stock

Supertech Nissan RB25DET (w/Hydraulic Lifter) Inconel Exhaust Valve - +1mm Oversize - Set of 12

Original price $215.79
Original price $215.79 - Original price $215.79
Original price $215.79
Current price $172.67
$172.67 - $172.67
Current price $172.67

Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8

Supertech
Out of stock

Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8

Original price $227.77
Original price $227.77 - Original price $227.77
Original price $227.77
Current price $182.26
$182.26 - $182.26
Current price $182.26

Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8

Supertech
Out of stock

Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8

Original price $590.95
Original price $590.95 - Original price $590.95
Original price $590.95
Current price $472.87
$472.87 - $472.87
Current price $472.87

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

Supertech
Out of stock

Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set of 12

Original price $553.34
Original price $553.34 - Original price $553.34
Original price $553.34
Current price $442.77
$442.77 - $442.77
Current price $442.77

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

Supertech
Out of stock

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

Original price $564.02
Original price $564.02 - Original price $564.02
Original price $564.02
Current price $451.32
$451.32 - $451.32
Current price $451.32

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

Supertech
Out of stock

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

Original price $546.99
Original price $546.99 - Original price $546.99
Original price $546.99
Current price $464.94
$464.94 - $464.94
Current price $464.94

GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12

GSC Power Division
Out of stock

GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Set of 12

Original price $257.20
Original price $257.20 - Original price $257.20
Original price $257.20
Current price $192.91
$192.91 - $192.91
Current price $192.91

Manley Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Manley Performance
Out of stock

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled d...

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Original price $251.36
Original price $251.36 - Original price $251.36
Original price $251.36
Current price $201.09
$201.09 - $201.09
Current price $201.09

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 28mm Stainless Race Master Valves

Manley Performance
Out of stock

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled d...

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Original price $1,071.00
Original price $1,071.00 - Original price $1,071.00
Original price $1,071.00
Current price $910.35
$910.35 - $910.35
Current price $910.35

GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Set of 50

GSC Power Division
Out of stock

GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Set of 50

Original price $179.44
Original price $179.44 - Original price $179.44
Original price $179.44
Current price $152.52
$152.52 - $152.52
Current price $152.52

GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8

GSC Power Division
Out of stock

GSC P-D 2015+ Subaru WRX FA20F Exhaust Valve - 29mm Head (STD) - SET 8

Original price $257.20
Original price $257.20 - Original price $257.20
Original price $257.20
Current price $192.91
$192.91 - $192.91
Current price $192.91

Manley Ford Coyote 5.0L DOHC 4 Valve 37mm Triple Groove Race Master Intake Valves (Set of 8)

Manley Performance
Out of stock

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled d...

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Original price $974.00
Original price $974.00 - Original price $974.00
Original price $974.00
Current price $779.37
$779.37 - $779.37
Current price $779.37

Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Supertech
Out of stock

Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Original price $989.46
Original price $989.46 - Original price $989.46
Original price $989.46
Current price $791.74
$791.74 - $791.74
Current price $791.74

Supertech Honda/Acura J30/J32 Single Valve Spring Kit

Supertech
Out of stock

Supertech Honda/Acura J30/J32 Single Valve Spring Kit

Original price $16.10 - Original price $16.10
Original price
$16.10
$16.10 - $16.10
Current price $16.10

BBS Valve Steel - 11.3mm

BBS
Out of stock

BBS Valve Steel - 11.3mm

Original price $11.00
Original price $11.00 - Original price $11.00
Original price $11.00
Current price $10.45
$10.45 - $10.45
Current price $10.45

Rays Valve Stem Caps - Gunmetal (Set of 4)

Rays
Out of stock

Rays Valve Stem Caps - Gunmetal (Set of 4)

Original price $11.00
Original price $11.00 - Original price $11.00
Original price $11.00
Current price $10.45
$10.45 - $10.45
Current price $10.45

Rays Aluminum Air Valve Cap Set - Blue

Rays
Out of stock

Rays Aluminum Air Valve Cap Set - Blue

Original price $8.72 - Original price $8.72
Original price
$8.72
$8.72 - $8.72
Current price $8.72

Wheel Mate Aluminum TPMS Valve Stem Cover - Red Anodize

Wheel Mate
Out of stock

Wheel Mate Aluminum TPMS Valve Stem Cover - Red Anodize

Original price $5.75 - Original price $5.75
Original price
$5.75
$5.75 - $5.75
Current price $5.75

BBS Valve Cap

BBS
Out of stock

BBS Valve Cap

Original price $217.35
Original price $217.35 - Original price $217.35
Original price $217.35
Current price $206.48
$206.48 - $206.48
Current price $206.48

Skunk2 88-00 Honda Civic D-Series Alpha Series Titanium Retainer Set

Skunk2 Racing
Out of stock

Skunk2's industry-leading Alpha Titanium Retainers for the Honda D Series engines are designed to significantly reduce valvetrain mass, resulting i...

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Original price $584.00
Original price $584.00 - Original price $584.00
Original price $584.00
Current price $496.40
$496.40 - $496.40
Current price $496.40

GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit

GSC Power Division
Out of stock

GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit

Original price $1,155.00
Original price $1,155.00 - Original price $1,155.00
Original price $1,155.00
Current price $981.75
$981.75 - $981.75
Current price $981.75

GSC P-D Porsche 991 Turbo Conical Spring Set

GSC Power Division
Out of stock

GSC P-D Porsche 991 Turbo Conical Spring Set

Original price $610.03
Original price $610.03 - Original price $610.03
Original price $610.03
Current price $518.53
$518.53 - $518.53
Current price $518.53

GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit

GSC Power Division
Out of stock

GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit

Original price $707.75
Original price $707.75 - Original price $707.75
Original price $707.75
Current price $566.32
$566.32 - $566.32
Current price $566.32

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
Out of stock

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Original price $683.71
Original price $683.71 - Original price $683.71
Original price $683.71
Current price $547.09
$547.09 - $547.09
Current price $547.09

Supertech Nissan KA24 Dual Valve Spring Kit

Supertech
Out of stock

Supertech Nissan KA24 Dual Valve Spring Kit

Original price $1,598.00
Original price $1,598.00 - Original price $1,598.00
Original price $1,598.00
Current price $1,278.68
$1,278.68 - $1,278.68
Current price $1,278.68

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Supertech
Out of stock

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Original price $137.96
Original price $137.96 - Original price $137.96
Original price $137.96
Current price $110.39
$110.39 - $110.39
Current price $110.39

Supertech Spring Seat Locator for SPR-TS1015 Subaru SOHC EJ25 9.5mm - Set of 16

Supertech
Out of stock

Supertech Spring Seat Locator for SPR-TS1015 Subaru SOHC EJ25 9.5mm - Set of 16

Original price $6.32
Original price $6.32 - Original price $6.32
Original price $6.32
Current price $5.06
$5.06 - $5.06
Current price $5.06

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness

Supertech
Out of stock

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness

Original price $6.32
Original price $6.32 - Original price $6.32
Original price $6.32
Current price $5.06
$5.06 - $5.06
Current price $5.06

Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Supertech
Out of stock

Supertech 12.15mm Cam Follower Shim 2.7mm Thick

Original price $6.12
Original price $6.12 - Original price $6.12
Original price $6.12
Current price $4.90
$4.90 - $4.90
Current price $4.90

Supertech Cam Follower Shim 8mm Dia 2.05mm Thick

Supertech
Out of stock

Supertech Cam Follower Shim 8mm Dia 2.05mm Thick

Original price $410.00 - Original price $410.00
Original price
$410.00
$410.00 - $410.00
Current price $410.00

Brian Crower Can-Am X3 Rotax 900 Ace Beehive Spring/Steel Retainer/Seat w/ Seal Kit

Brian Crower
Out of stock

Brian Crower Can-Am X3 Rotax 900 Ace Beehive Spring/Steel Retainer/Seat w/ Seal Kit

Original price $1,800.00 - Original price $1,800.00
Original price
$1,800.00
$1,800.00 - $1,800.00
Current price $1,800.00

GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)

GSC Power Division
Out of stock

GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)

Original price $970.35
Original price $970.35 - Original price $970.35
Original price $970.35
Current price $824.80
$824.80 - $824.80
Current price $824.80

GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50)

GSC Power Division
Out of stock

GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50)

Original price $920.00
Original price $920.00 - Original price $920.00
Original price $920.00
Current price $782.00
$782.00 - $782.00
Current price $782.00

GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit

GSC Power Division
Out of stock

GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit

Original price $10.45
Original price $10.45 - Original price $10.45
Original price $10.45
Current price $8.36
$8.36 - $8.36
Current price $8.36

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

Supertech
Out of stock

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

Original price $255.00
Original price $255.00 - Original price $255.00
Original price $255.00
Current price $204.00
$204.00 - $204.00
Current price $204.00

BLOX Racing Ti Retainers for B18A-B B20 (1.8L DOHC)

BLOX Racing
Out of stock

BLOX Racing Ti Retainers for B18A-B B20 (1.8L DOHC)This Part Fits: Year Make Model Submodel 1990-1993,1997-2001 Acura Integra GS 1990-2001 Acu...

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Original price $950.00
Original price $950.00 - Original price $950.00
Original price $950.00
Current price $807.50
$807.50 - $807.50
Current price $807.50

GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit

GSC Power Division
Out of stock

GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit

Original price $80.95 - Original price $80.95
Original price
$80.95
$80.95 - $80.95
Current price $80.95

COMP Cams Steel Retainers 7Deg 26918 On

COMP Cams
Out of stock

Precision machined from chromemoly steel then black oxided, these 7 degree retainers are designed specifically for Chrysler 5.7L HEMI with our 2691...

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Original price $96.00 - Original price $96.00
Original price
$96.00
$96.00 - $96.00
Current price $96.00

Brian Crower Toyota 2ZZFE Single Valve Spring

Brian Crower
Out of stock

Brian Crower Toyota 2ZZFE Single Valve SpringThis Part Fits: Year Make Model Submodel 2005-2011 Lotus Elise Base 2011 Lotus Elise R 2008-20...

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Original price $10.45
Original price $10.45 - Original price $10.45
Original price $10.45
Current price $8.36
$8.36 - $8.36
Current price $8.36

Supertech VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Set of 8

Supertech
Out of stock

Supertech VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Set of 8

Original price $55.99
Original price $55.99 - Original price $55.99
Original price $55.99
Current price $44.80
$44.80 - $44.80
Current price $44.80

Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve)

Supertech
Out of stock

Supertech 6mm Single Valve Lock Conversion - Set of 20 (Req 2 Per Valve)

Original price $70.00
Original price $70.00 - Original price $70.00
Original price $70.00
Current price $59.50
$59.50 - $59.50
Current price $59.50

GSC P-D Ford Mustang 5.0L Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32

GSC Power Division
Out of stock

GSC P-D Ford Mustang 5.0L Coyote Valve Stem Seal w/Integrated Spring Seat - Set of 32

Original price $315.00
Original price $315.00 - Original price $315.00
Original price $315.00
Current price $267.75
$267.75 - $267.75
Current price $267.75

GSC P-D Subaru EJ Series Viton 6mm Valve Stem Seal - Set of 500

GSC Power Division
Out of stock

GSC P-D Subaru EJ Series Viton 6mm Valve Stem Seal - Set of 500

Original price $118.40
Original price $118.40 - Original price $118.40
Original price $118.40
Current price $106.56
$106.56 - $106.56
Current price $106.56

Ferrea Nissan 2.4L KA24DE 7mm Radial Groove Steel Valve Locks - Set of 16 (Use w/E11021)

Ferrea
Out of stock

Ferrea Nissan 2.4L KA24DE 7mm Radial Groove Steel Valve Locks - Set of 16 (Use w/E11021)

Original price $73.89
Original price $73.89 - Original price $73.89
Original price $73.89
Current price $59.13
$59.13 - $59.13
Current price $59.13

Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)

Supertech
Out of stock

Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)

Original price $51.69
Original price $51.69 - Original price $51.69
Original price $51.69
Current price $43.93
$43.93 - $43.93
Current price $43.93

GSC P-D Toyota 3SGTE Gen 3 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8

GSC Power Division
Out of stock

GSC P-D Toyota 3SGTE Gen 3 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8

Original price $10.11
Original price $10.11 - Original price $10.11
Original price $10.11
Current price $8.09
$8.09 - $8.09
Current price $8.09

Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem

Supertech
Out of stock

Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem

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