Skip to content

Engine Components

Filters

Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29

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

Supertech
In stock

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

Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29
Save 20% Save %
Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29

Supertech Valve Spring Shim .515in OD .796in ID .030in Thick (Drop Ship Only)

Supertech
In stock

Supertech Valve Spring Shim .515in OD .796in ID .030in Thick (Drop Ship Only)

Original price $1.61
Original price $1.61 - Original price $1.61
Original price $1.61
Current price $1.29
$1.29 - $1.29
Current price $1.29
Save 20% Save %
Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53

Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Supertech
Low stock

Supertech Subaru Impreza EJ25 Dual Valve Spring Kit

Original price $786.68
Original price $786.68 - Original price $786.68
Original price $786.68
Current price $629.53
$629.53 - $629.53
Current price $629.53
Save 20% Save %
Original price $650.67
Original price $650.67 - Original price $650.67
Original price $650.67
Current price $520.69
$520.69 - $520.69
Current price $520.69

Supertech Honda F22A 16V Single Valve Spring Kit

Supertech
In stock

Supertech Honda F22A 16V Single Valve Spring Kit

Original price $650.67
Original price $650.67 - Original price $650.67
Original price $650.67
Current price $520.69
$520.69 - $520.69
Current price $520.69
Save 20% Save %
Original price $272.65
Original price $272.65 - Original price $272.65
Original price $272.65
Current price $218.18
$218.18 - $218.18
Current price $218.18

Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8

Supertech
Low stock

Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8

Original price $272.65
Original price $272.65 - Original price $272.65
Original price $272.65
Current price $218.18
$218.18 - $218.18
Current price $218.18
Save 20% Save %
Original price $151.60
Original price $151.60 - Original price $151.60
Original price $151.60
Current price $121.31
$121.31 - $121.31
Current price $121.31

Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16

Supertech
Low stock

Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16

Original price $151.60
Original price $151.60 - Original price $151.60
Original price $151.60
Current price $121.31
$121.31 - $121.31
Current price $121.31
Save 20% Save %
Original price $383.28
Original price $383.28 - Original price $383.28
Original price $383.28
Current price $306.71
$306.71 - $306.71
Current price $306.71

Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8

Supertech
Low stock

Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8

Original price $383.28
Original price $383.28 - Original price $383.28
Original price $383.28
Current price $306.71
$306.71 - $306.71
Current price $306.71
Save 20% Save %
Original price $590.33
Original price $590.33 - Original price $590.33
Original price $590.33
Current price $472.40
$472.40 - $472.40
Current price $472.40

Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech
Low stock

Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12

Original price $590.33
Original price $590.33 - Original price $590.33
Original price $590.33
Current price $472.40
$472.40 - $472.40
Current price $472.40
Save 20% Save %
Original price $275.93
Original price $275.93 - Original price $275.93
Original price $275.93
Current price $220.81
$220.81 - $220.81
Current price $220.81

Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8

Supertech
Low stock

Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8

Original price $275.93
Original price $275.93 - Original price $275.93
Original price $275.93
Current price $220.81
$220.81 - $220.81
Current price $220.81
Save 20% Save %
Original price $228.21
Original price $228.21 - Original price $228.21
Original price $228.21
Current price $182.62
$182.62 - $182.62
Current price $182.62

Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Supertech
In stock

Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Original price $228.21
Original price $228.21 - Original price $228.21
Original price $228.21
Current price $182.62
$182.62 - $182.62
Current price $182.62
Save 20% Save %
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46

Supertech 8mm Shim 3.30mm Thick

Supertech
In stock

Supertech 8mm Shim 3.30mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46
Save 17% Save %
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46

Supertech Cam Follower Shim 8mm Dia 1.85mm Thick

Supertech
In stock

Supertech Cam Follower Shim 8mm Dia 1.85mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46
Save 17% Save %
Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46

Supertech Cam Follower Shim 8mm Dia 1.35mm Thick

Supertech
In stock

Supertech Cam Follower Shim 8mm Dia 1.35mm Thick

Original price $6.54
Original price $6.54 - Original price $6.54
Original price $6.54
Current price $5.46
$5.46 - $5.46
Current price $5.46
Save 17% Save %
Original price $949.05
Original price $949.05 - Original price $949.05
Original price $949.05
Current price $901.60
$901.60 - $901.60
Current price $901.60

Skunk2 Ultra Series K Series Race Intake Manifold - 3.5L Silver

Skunk2 Racing
Out of stock

Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the '02-'05 Civic Si and '02-'06 RSX/ RSX Type S, a...

View full details
Original price $949.05
Original price $949.05 - Original price $949.05
Original price $949.05
Current price $901.60
$901.60 - $901.60
Current price $901.60
Sold out
Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00

HKS TIMER HARNESS MT-4

HKS
In stock

HKS TIMER HARNESS MT-4

Original price $20.00 - Original price $20.00
Original price
$20.00
$20.00 - $20.00
Current price $20.00
Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00

Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness

Haltech
Low stock

Haltech Elite 1000/1500 Plug-n-Play Adaptor Harness

Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00
Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $12.74
$12.74 - $12.74
Current price $12.74

GSC P-D Subaru EJ257 Single Retainer for Beehive Spring

GSC Power Division
In stock

GSC P-D Subaru EJ257 Single Retainer for Beehive Spring

Original price $14.99
Original price $14.99 - Original price $14.99
Original price $14.99
Current price $12.74
$12.74 - $12.74
Current price $12.74
Save 15% Save %
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
Low stock

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

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
Original price $700.00
Original price $700.00 - Original price $700.00
Original price $700.00
Current price $595.00
$595.00 - $595.00
Current price $595.00

GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI)

GSC Power Division
In stock

GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI)

Original price $700.00
Original price $700.00 - Original price $700.00
Original price $700.00
Current price $595.00
$595.00 - $595.00
Current price $595.00
Save 15% Save %
Original price $199.55
Original price $199.55 - Original price $199.55
Original price $199.55
Current price $169.62
$169.62 - $169.62
Current price $169.62

GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)

GSC Power Division
In stock

GSC P-D 2014+ BRZ/FRS FA20 Intake Valve Set +1mm (36mm) 21-4N Stainless Alloy (Set of 8)

Original price $199.55
Original price $199.55 - Original price $199.55
Original price $199.55
Current price $169.62
$169.62 - $169.62
Current price $169.62
Save 15% Save %
Original price $150.03
Original price $150.03 - Original price $150.03
Original price $150.03
Current price $127.53
$127.53 - $127.53
Current price $127.53

GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - SET 8

GSC Power Division
Low stock

GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - SET 8

Original price $150.03
Original price $150.03 - Original price $150.03
Original price $150.03
Current price $127.53
$127.53 - $127.53
Current price $127.53
Save 15% Save %
Original price $187.44
Original price $187.44 - Original price $187.44
Original price $187.44
Current price $179.90
$179.90 - $179.90
Current price $179.90

Ferrea Mitsubishi 4G63/4G63T 35mm 6.57mm 20 Deg S-Flo +1mm 6000 Series Intake Valve - Set of 8

Ferrea
In stock

Ferrea Mitsubishi 4G63/4G63T 35mm 6.57mm 20 Deg S-Flo +1mm 6000 Series Intake Valve - Set of 8

Original price $187.44
Original price $187.44 - Original price $187.44
Original price $187.44
Current price $179.90
$179.90 - $179.90
Current price $179.90
Save 4% Save %
Original price $375.28
Original price $375.28 - Original price $375.28
Original price $375.28
Current price $360.29
$360.29 - $360.29
Current price $360.29

Ferrea Mitsubishi 4B11T 30mm 5.46mm 105.90mm 25 Deg Flo +1mm Sgl Grv Super Alloy Exh Valve- Set of 8

Ferrea
In stock

Ferrea Mitsubishi 4B11T 30mm 5.46mm 105.90mm 25 Deg Flo +1mm Sgl Grv Super Alloy Exh Valve- Set of 8

Original price $375.28
Original price $375.28 - Original price $375.28
Original price $375.28
Current price $360.29
$360.29 - $360.29
Current price $360.29
Save 4% Save %
Original price $380.00
Original price $380.00 - Original price $380.00
Original price $380.00
Current price $342.00
$342.00 - $342.00
Current price $342.00

Cusco Oil Pan Baffle Plate Kit 22+ Toyota GR86 (ZN8) / Subaru BRZ 2.0L FA24(ZD8) (Exclude 2.0L FA20)

Cusco
Low stock

Cusco Oil Pan Baffle Plate Kit 22+ Toyota GR86 (ZN8) / Subaru BRZ 2.0L FA24(ZD8) (Exclude 2.0L FA20)

Original price $380.00
Original price $380.00 - Original price $380.00
Original price $380.00
Current price $342.00
$342.00 - $342.00
Current price $342.00
Save 10% Save %