this BMW S85 Stroker piston set features:

BMW N52 Applications:

Standard Size is 35mm Intake / 30

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

Turbo Kit Includes:

BMW S54 Valve Springs by SuperTech S38B36 this BMW S85 Stroker pistonDesigned 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