American performance collection
supertech.
Sale
Sale
Supertech
Supertech Nissan VR38 Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12
$106.74
$133.39
Sale
Sale
Supertech
Supertech Nissan VR38 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12
$106.74
$133.39
Sale
Sale
Sale
Supertech
Supertech Opel Z16 31.3x 4.96 x 113.85mm Tip 11.4mm Dish Blk Nitrided Intake Valve - Set of 8
$223.62
$279.45
Sale
Sale
Supertech
Supertech Opel Z16/18 Inconel Exhaust Valve - Single (Drop Ship Only) (Use w/ KPR-5.0/7S)
$37.72
$47.13
Sale
Supertech
Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)
$609.83
$762.06
Sale
Supertech
Supertech Opel/Vauxhall C20XE / C20LET Inconel Exhaust Valve- +1mm Oversize - Single (D/S Only)
$46.85
$58.55
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Sale
Sale
Sale
Supertech
Supertech Opel/Vauxhall C20XE/C20LET 30x6.95x105.00mm Flat Inconel Exhaust Valve - Set of 8
$374.80
$468.36
Sale
Supertech
Supertech Opel/Vauxhall C20XE/C20LET 34x6.96X105.00mm Flat Face Blk Nitrided Intake Valve - Set of 8
$224.55
$280.60
Sale
Supertech
Supertech Opel/Vauxhall C20XE/C20LET Black Nitrided Intake Valve - +1mm OS - Single (D/S Only)
$28.07
$35.08
Sale
Supertech
Supertech Opel/Vauxhall Z20LET / LEH Black Nitrided Intake Valve - +0.5mm OS - Single (D/S Only)
$30.36
$37.94
Sale
Supertech
Supertech Opel/Vauxhall Z20LET / LEH Chrome Coated Intake Valve - +1mm OS - Single (D/S Only)
$32.51
$40.63
Sale
Supertech
Supertech Opel/Vauxhall Z20LET / LEH Inconel Exhaust Valve - Single (Drop Ship Only)
$46.85
$58.55
Sale
Sale
Sale
Supertech
Supertech Opel/Vauxhall Z20LET Inconel Exhaust Valve (Use w/KPR-6S/7) - Set of 8
$360.44
$450.41
Sale
Supertech
Supertech Opel/Vauxhall Z20LET Inconel Exhaust Valve - Single (Drop Ship Only) (Use w/KPR-6S/7)
$45.05
$56.29