N54 Standard Kit: This Standard Kit is a hassle-free

improved structural memory

Factory Valve spec is 32mm Intake / 28mm Exhaust

1000 Series Twin Disc Clutch Kit

5150 AutoSport High Performance Rod Bearing Set, BMW N54 330020 N54 Standard Kit: This StandardEngineered 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