
Mahle forged piston set suitable for BMW S55B30 F8x M3/M4
Forged high-performance pistons from Mahle Motorsport for all BMW 3.0L 24V engines with the engine code S55B30, as installed in the M3, M4, M2 Competition and many more. With the high-performance pistons from MAHLE Motorsport for your S55 engine you can easily achieve more power and durability. The compression ratio of 10.2:1 remains standard and the optimum piston shape brings out the full performance of your engine! Features: Extremely light due to special alloy Compression 10.2:1 84,00mm bore Reinforced for maximum performance 22mm piston pin Complete set incl. piston pin, rings and clips Installation and drilling dimensions are enclosed Since the standard conrods cannot withstand a power increase from approx. 700 HP, we recommend using steel conrods. Picture similar








