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 Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$204.79
$280.60
Only 2 units left
Supertech
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve)
$45.49
$62.34
Only 1 unit left
Supertech
Supertech 5.5mm Valve Lock 7 Degrees Standard - Set of 32 (Req 2 Per Valve)
$35.75
$48.98
In stock, 7 units
Supertech
Supertech 5mm Single Groove Valve Lock Conversion - Set of 24 (Req 2 Per Valve)
$74.14
$101.58
Only 5 units left
Supertech
Supertech Nissan SR20DET 31.15X6.94X102.40mm +1mm Inconel Exhaust Valve - Set of 8
$298.84
$384.19
Only 3 units left
Supertech
Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8
$298.13
$383.28
Only 4 units left
Supertech
Supertech Nissan RB26 30.15X6.94X101.60mm Inconel Exhaust Valve - Set of 12
$474.29
$609.76
Only 4 units left
Supertech
Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12
$474.29
$609.76
Only 1 unit left
Supertech
Supertech 6mm Single Valve Lock Conversion - Set of 32 (Req 2 Per Valve)
$69.94
$95.82
Only 5 units left
Supertech
Supertech Toyota 4AGE 16V Single Valve Spring - Set of 16
$166.42
$228.03
Only 4 units left
Supertech
Supertech 5mm Single Groove Valve Lock Conversion - Set of 32 (Req 2 Per Valve)
$98.86
$135.45
Only 4 units left
Supertech
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
$566.02
$775.56
Only 1 unit left
Supertech
Supertech Nissan KA24DE DOHC Cam Follower 34x26x3.5mm (Use w/8mm Shim) - Set of 8
$284.46
$355.47
Only 1 unit left
Supertech
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$466.82
$639.64
In stock, 10 units
Supertech
Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8
$471.98
$606.80
Only 3 units left
Supertech
Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10
$256.01
$350.78
Only 1 unit left
