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Est. 1957
Supertech

Supertech

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Engine & Drivetrain(1033)Suspension & Steering(750)Exhaust Systems(621)Air Intake & Fuel Systems(538)
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Supertech

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

$199.90

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

Supertech

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

$199.90

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

Supertech

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

$204.21

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

Supertech

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

$199.77

Supertech Subaru EJ20/EJ25 Dual Valve Spring (Drag Applications Only)

Supertech

Supertech Subaru EJ20/EJ25 Dual Valve Spring (Drag Applications Only)

$19.36

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8

Supertech

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8

$313.22

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

Supertech

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

$313.22

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

Supertech

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

$313.06

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

$71.18

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

$71.18

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

Supertech

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

$503.45

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

Supertech

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

$503.45

Supertech Subaru EJ235 99mm Dia 1.2mm Thick Bolts 14.3mm Cooper Ring Head Gasket (One Side)

Supertech

Supertech Subaru EJ235 99mm Dia 1.2mm Thick Bolts 14.3mm Cooper Ring Head Gasket (One Side)

$137.46

Supertech Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve - Set of 8

Supertech

Supertech Subaru EJ25 (w/o Turbo) Black Nitrided Intake Valve - Set of 8

$218.18

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

Supertech

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

$6.68

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

Supertech

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

$13.49

Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8

Supertech

Supertech Subaru EJ25 / Toyota 3SGTE/4AGE/7MGTE 6mm Viton Exhaust Valve Stem Seal - Set of 8

$8.98

Supertech Subaru EJ25 100mm Bore 0.051in (1.3mm) Thick MLS Head Gasket

Supertech

Supertech Subaru EJ25 100mm Bore 0.051in (1.3mm) Thick MLS Head Gasket

$89.69

Supertech Subaru EJ25 101mm Bore 0.037in (0.95mm) Thick MLS Head Gasket

Supertech

Supertech Subaru EJ25 101mm Bore 0.037in (0.95mm) Thick MLS Head Gasket

$85.48

Supertech Subaru EJ25 2.5L Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech

Supertech Subaru EJ25 2.5L Inconel Exhaust Valve - +1mm Oversize - Set of 8

$395.03