85mm Intake / 9

BMIVN-1055S-12

an all-inclusive arsenal of internals custom assembled to prepare your N54 engine for high horsepower

each tailored to meet different performance goals

5150 AutoSport High Performance Rod Bearing Set, BMW S55 SCR9101 85mm Intake / 95150 High Performance Coated Rod Bearings for BMW S55 engines are engineered to tackle the well known issue of rod bearing failure. These bearings, coated by Calico, provide superior friction reduction, improving overall engine efficiency and power output. The advanced coating also offers thermal resistance, essential for high stress environments like high boost applications or racing. Unlike OEM bearings, 5150's coated bearings are designed to