SuperTech is renowned among engine builders for its precision engineering and high-quality components

Bolts that have any permanent deformation or have increased in non-torqued length by more than

The ARP connecting rod bolt set includes bolts and lubricant that are precisely engineered to fit seamlessly with the rods and crankshafts

Exceptional quality control with tight tolerances and balancing

This high-performance valve kit is meticulously designed to meet the rigorous demands of performance applications

BMW M20 Valves by SuperTech Valve Locks:Add Valve Locks SuperTech is renowned among engineIntroducing the SuperTech High Performance Valve Kit, crafted specifically for BMW M20 engines, including M20B20, M20B23, M20B25, and M20B27. This valve kit is a top tier upgrade for BMW enthusiasts seeking to enhance their engine's power, efficiency, and durability. Engineered to withstand the high demands of performance applications, SuperTech valves deliver exceptional precision and reliability for BMW's iconic inline six engines. Whether for track