This essential step acts as a preventive measure against potential piston-to-valve contact during instances of over-revving or mis-shifts

Tighten the nuts by hand

High-quality construction: These pistons are precision-machined to exacting standards and undergo rigorous testing to ensure consistent quality and performance

BM-S50-1>-65602S

5” setup delivers roughly 50% more mass for increased thermal capacity—keeping temperatures in check under extended abuse—while offering higher torque handling and smoother engagement

BMW M44 Main Bolt 11112244286 S54 Rod Bearings This essential step acts asThe BMW M44 Main Bolt 11112244286 is a Genuine BMW crankshaft main bearing bolt designed to secure the main bearing caps to the engine block. This bolt plays a critical role in maintaining proper crankshaft alignment, bearing crush, and bottom end stability in BMW M44 engines. Cross Reference Part Numbers 11112244286 11 11 2 244 286 11 11 2 244 286 11. 11. 2. 244. 286 BMW M44 Applications: 3 Series 1996 1999 E36 318i 318is Z Series 1996 1999 E36 7 Z3