the 5150 AutoSport rod bearings deliver superior performance and peace of mind

this BMW S85 Stroker piston set features:

Turbo Kit Includes:

With a strong reputation among BMW enthusiasts and a proven track record in the performance industry

5 mm connecting rods are designed to fit BMW S38 engines found in the following applications:

BMW S54 Valve Springs by SuperTech S38B36 the 5150 AutoSport rod bearingsDesigned specifically for BMW S54 engines, Supertech high performance valve springs are engineered to deliver exceptional performance and reliability at high RPMs. Made from a premium Superclean Chrome Silicon Vanadium Steel alloy, these springs provide superior strength and longevity, ensuring your engine performs optimally even in demanding conditions. Each valve spring is meticulously crafted using advanced computer aided design, allowing for