Supertech
-12%
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
-12%
$617.00
$703.00
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
-12%
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
-12%
$575.00
$654.00
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
-12%
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only)
-12%
$575.00
$654.00
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only)
-12%
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers)
-12%
$557.00
$633.00
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring Kit (w/Steel Retainers)
-19%
Supertech Subaru EJ20/25 Turbo DOHC Single Groove Inconel Exhaust Valve - Set of 8
-19%
$304.00
$374.00
Supertech Subaru EJ20/25 Turbo DOHC Single Groove Inconel Exhaust Valve - Set of 8
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
-7%
$204.00
$219.00
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Single
$39.00
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Single
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
-7%
$204.00
$219.00
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
$39.00
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
-7%
$206.00
$221.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Single
$39.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Single
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm OS - Single (D/S Only) (Std Length)
$39.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm OS - Single (D/S Only) (Std Length)
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Shorter Length)
-7%
$206.00
$221.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Shorter Length)
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
-7%
$210.00
$226.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
-7%
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
-7%
$206.00
$221.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)
$39.00
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Single (Drop Ship Only)
Supertech Subaru EJ20/EJ25 Dual Valve Spring (Drag Applications Only)
$34.00
Supertech Subaru EJ20/EJ25 Dual Valve Spring (Drag Applcations Only)
-9%
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8
-9%
$304.00
$334.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Single (Drop Ship Only)
$51.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Single
-9%
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
-9%
$304.00
$334.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)
$51.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)
-9%
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
-9%
$303.00
$334.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Single (Drop Ship Only)
$51.00
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Single (Drop Ship Only)
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm
$23.00
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm