Upgrade your engine with Supertech’s high-performance valvetrain components. From valves to springs and retainers, Supertech delivers unmatched durability and precision for high-revving and high-performance applications
VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
VW Audi 1.8 20V T Supertech Complete Valvetrain Kit
Audi S4 RS4 B5 2.7 30 Valve Bi-Turbo Supertech valve spring kit
Audi S4 RS4 B5 2.7 30 Valve Bi-Turbo Supertech Valve Spring Kit (High Boost / Rpm)
Audi S2 / RS2 2.2L 5 Cylinder 20v Supertech Valve Spring Kit
VW AUDI 1.8 20V T Supertech Valve Spring Kit
Audi RS3 TTRS 2.5L TFSI CEPA, DAZA Supertech valve spring kit
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