2009-2016     E89     Z4 sDrive35i

The G500 requires the use of 91AKI/95RON and above fuel quality

Engine binding occurs when valves fail to properly open or close

Factory Valve spec is 32mm Intake / 28mm Exhaust

2018-Present     G02     xDrive20i / xDrive30i

5150 AutoSport High Performance Rod Bearing Set, BMW N54 330020 2009-2016 E89 Z4 sDrive35iEngineered specifically for high performance applications, 5150 High Performance Coated Rod Bearing Sets offer superior durability and reliability for BMW N54 engines. These bearings feature specially treated shells coated with Calico, which significantly reduces friction and enhances engine efficiency. What sets 5150 bearings apart from OEM options is their advanced thermal resistant properties. Designed to withstand the demands of high horsepower