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and enable higher RPM operation
Trusted by automotive enthusiasts and proven in competitive environments
2013-2015 E84 X1 xDrive35i
Spring Breakage: Reduces the risk of dropped valves and severe engine damage
5 mm results in the maximum displacement of 3500 cc
5150 AutoSport High Performance Main Bearing Set, BMW S55 Coat and enable higher RPM operationThe 5150 High Performance Coated Main Bearing Set is designed specifically for high performance BMW S55 engines, delivering reliability and power for demanding builds. Each bearing is treated and coated by Calico, significantly reducing friction and enhancing engine efficiency. Calico's unique coating provides superior thermal resistance, making these bearings ideal for high horsepower applications, including high horsepower and racing scenarios.
