Browse our full selection of Supertech parts, performance upgrades, and accessories. We carry 428+ Supertech products for cars, trucks, Jeeps, and SUVs. Whether you're looking for performance upgrades or OE-quality replacements, find what you need from Supertech right here.
Supertech
Supertech Subaru BRZ FA20/FA20D Black Nitrided Intake Valve - Set of 8
$169.07
$257.39
Only 1 unit left
Supertech
Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
$198.98
$272.65
Only 3 units left
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
$182.32
$249.81
Only 1 unit left
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
$182.20
$249.64
Only 5 units left
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
$180.55
$247.39
Only 5 units left
Supertech
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
$293.64
$377.51
Only 1 unit left
Supertech
Supertech Spring Seat Locator for Mitsubishi Dual Spring M1007D - Set of 16
$88.64
$151.82
Only 1 unit left
Supertech
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
$110.81
$151.82
Only 4 units left
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
$5.41
$6.76
Only 3 units left
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.05mm Thickness
$5.41
$6.76
In stock, 8 units
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
$5.41
$6.76
In stock, 9 units
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.90mm Thickness
$5.41
$6.76
Only 2 units left
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness
$5.41
$6.76
Only 3 units left
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
$5.41
$6.76
In stock, 9 units
Supertech
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
$186.24
$255.19
Sold out
Supertech
Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8
$300.36
$386.15
Sold out
Supertech
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +0.5mm Oversize - Set of 8
$293.64
$377.51
Sold out
Supertech
Supertech Titanium Retainer for Audi 5V Intake Spring SPR-A2095 - Set of 12
$178.01
$243.92
Sold out
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.35mm Thickness
$5.41
$6.76
Sold out
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.30mm Thickness
$5.41
$6.76
Sold out
Supertech
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm Thickness
$5.41
$6.76
Sold out
Supertech
Supertech 89.5mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided
$25.51
$31.88
Sold out
Supertech
Supertech 89mm Bore Piston Rings - 1x3.30 / 1.2x3.70 / 2.8x3.30mm High Performance Gas Nitrided
$25.51
$31.88
Sold out