Engine Components

Supertech Mini Cooper R56 Manganese Bronze Intake/Exhaust Valve Guide - Set of 8

$85.29 $98.59

Wiseco BMW M52B28 2.8L 24V Turbo Standard Bore 8.0:1 CR Pistons

$1,157.99 $1,158.26

Wiseco Acura 4v DOME +5cc STRUTTED 81.5MM Piston Kit

$831.99

Skunk2 Ultra Race Series Centerfeed Plenum - All

$367.03 $386.35

King Engine Bearings Performance Main Race Bearing Set - Size +.026mm

$138.12 $209.45

King Engine Bearings Honda K-Series pMaxKote Performance Rod Bearing Set - Size STD

$85.58 $120.40

Wiseco Toyota 2JZGTE 3.0L 86.5mm +.5mm Oversize Bore Asymmetric Skirt Piston Set

$1,304.99

King Engine Bearings BMW M20/M50 2.0L/2.5L/2.7L Crankshaft Main Bearings Set - 7 Pairs Coated

$184.64 $288.30

King Engine Bearings 11+ BMW S63/S63N/N63/N63N Rod Bearing Set

$224.38 $355.65

GSC P-D 93-02 Toyota Supra VVTI 2JZ-GTE R2 Camshafts Billet (Requires GSC Conical Spring Kit)

$1,126.25 $1,325.00

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

$160.43 $200.48

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

$262.10 $323.67

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8

$318.02 $396.78

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10

$396.89 $495.97

Supertech Mini / Dodge Neon / Mitsubishi 420A 6mm Viton Integral Valve Stem Seal - Set of 8

$28.43

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Intake Valve Stem Seal - Set of 8

$29.12

Supertech Ford Ecoboost 2.0L/2.3L Viton Integral Exhaust Valve Stem Seal - Set of 8

$29.12

Supertech BMW 6mm Viton Exhaust Integral Valve Stem Seal - Set of 8

$29.12

Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

$29.12

Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 8

$20.53

Supertech VW/Audi 7mm Polyacrylic Intake Valve Stem Seal - Set of 12

$23.50

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 12

$26.64

Supertech VW/Audi / BMW 6mm Polyacrylic Intake Valve Stem Seal - Set of 8

$20.53

Supertech VW/Audi / BMW 6mm Polyacrylic Intake Valve Stem Seal - Set of 12

$23.50

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

$23.15

Supertech VW/Audi / BMW 6mm Viton Exhaust Valve Stem Seal - Set of 12

$26.64

Supertech Subaru EJ25 / Toyota 3SGTE/4AGE 16V 6mm Polyacrylic Intake Valve Stem Seal - Set of 8

$20.53

Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12

$23.50

Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 12

$26.64

Supertech Honda 7mm Viton Intake & Exhaust Valve Stem Seal - Set of 12

$27.47

Supertech Scion tC 2AZFE / Celica 1ZZ/2ZZ Polyacrylic Intake 5.5mm Valve Stem Seal - Set of 8

$20.53

Supertech SR20DE/SR20DET/RB26 6mm Intake Valve Stem Seal - Set of 8

$20.53

Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8

$22.60

Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 12

$26.68

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

$187.39 $234.16

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12

$285.81 $357.15

Supertech Toyota Supra 1JZGTE Black Nitrided Intake Valve - Set of 12

$272.19 $340.14

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12

$417.05 $521.16

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

$416.93 $521.01

Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12

$453.37 $566.55

Supertech VW VR6 12V Dual Valve Spring Kit

$383.89 $479.72

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

$585.42 $731.56

Supertech Toyota 2JZ Dual Valve Spring Kit

$878.09 $1,097.29

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

$564.83 $705.83

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

$629.53 $786.68

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

$629.53 $786.68

Supertech Mazda Miata 1.8L Single Valve Spring Kit

$564.83 $705.83

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

$630.57 $787.98

Supertech Nissan RB26DET 24V Dual Valve Spring Kit

$765.68 $956.83

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

$639.81 $799.52

Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)

$438.32 $547.74

Supertech Honda F20/K20A2 Beehive Valve Spring Kit

$617.77 $771.99

Supertech Honda K24Z7 Dual Valve Spring Kit

$664.65 $830.57

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$944.30 $1,180.03

Supertech Honda H22 Dual Valve Spring Kit

$511.86 $639.64

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit

$944.30 $1,180.03

Supertech Honda H22 Dual Valve Spring Kit

$511.86 $639.64

Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)

$353.02 $441.14

Supertech Sea-Doo 4TEC Dual Valve Spring Kit

$400.07 $499.95

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit

$942.08 $1,177.25

Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit

$488.31 $610.20

Supertech BMW S54 24V 3.2L Dual Valve Spring Kit

$944.30 $1,180.03

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit

$777.19 $971.20

Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16

$375.31 $469.01

Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24

$370.99 $463.60

Supertech Honda D16A/D15B Single Valve Spring - Set of 16

$182.48 $228.03

Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16

$182.48 $228.03

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)

$204.21 $255.19

Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8

$197.97 $247.39

Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8

$309.89 $386.15

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

$303.29 $377.51

Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8

$485.58 $606.80

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8

$303.14 $377.32

Supertech Titanium Retainer for H1000 Series Springs - Set of 16

$260.25 $325.22

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness

$20.10

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness

$20.10

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

$20.10

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness

$20.10

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness

$20.10

Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided

$40.74

Supertech 86.5mm Bore Piston Rings - 1x3.30 / 1.2x3.60 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech 86mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech 84mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech 83.5mm Bore Piston Rings - 1x3.10 / 1.2x3.5 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech 82mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech 81mm Bore Piston Rings - 1x3.10 / 1.2x3.40 / 2.8x3.10mm High Performance Gas Nitrided

$40.74

Supertech Nissan KA24 89.5mm Bore -27cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Nissan KA24 89.50mm Bore -23cc Dish 9.0:1 CR Pistons - Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings)

$658.86 $823.34

Supertech Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings)

$658.80 $823.26

Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Mazda Miata 1.6L 79.0 mm Bore -3.7cc Flat Top 10.6:1 CR Pistons - Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Honda K24 Series w/K20 Head 87mm Bore +4.5cc Dome 12.5:1 CR Pistons- Set of 4 (Excl Rings)

$658.80 $823.26

Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

$323.00 $403.63

Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12

$323.00 $403.63

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

$302.03 $377.43

Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12

$287.99 $359.88

Supertech Nissan SR20VE Black Nitrided Intake Valve - +1mm Oversize - Set of 8

$187.52 $234.33

Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - +1mm Oversize - Set of 8

$187.52 $234.33

Supertech Nissan VQ37VHR Inconel Exhaust Valve - +1mm Oversize - Set of 12

$460.92 $575.99

Supertech Nissan SR20VE Inconel Exhaust Valve - Set of 8

$319.82 $399.12

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8

$190.41 $237.94

Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

$182.62 $228.21

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8

$182.62 $228.21

Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8

$287.99 $357.52

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

$220.81 $275.93

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8

$497.41 $621.58

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8

$462.86 $578.40

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8

$212.16 $265.12

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8

$214.90 $268.55

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8

$200.64 $250.72

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8

$196.74 $245.85

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8

$196.69 $245.80

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

$201.34 $251.60

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8

$199.90 $249.81

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

$203.80 $254.68

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8

$196.74 $245.85

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8

$305.96 $381.02

Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8

$347.49 $434.24

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