S63 High Performance Valve Spring Kit | BMW F9X M5/M6/M8/X5M/X6M BMW-530i-xDrive-2022

S63 High Performance Valve Spring Kit | BMW F9X M5/M6/M8/X5M/X6M BMW-530i-xDrive-2022We include high performance valve springs with our engine, however you can purchase the springs separately. Our springs increase valve spring pressure by 20%. We also keep the steel retainers for long term durability. Steve Dinan has been building racing and high performance road car engines for over 40 years. We are concerned about the trend in high performance valve springs on the new S63 engines. Companies are selling springs with very high spring

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When you install our rear toe link adjusters you no longer need the factory eccentric adjuster

Comes inblack or silver finish

Elevate the aesthetic and performance of your X6/X6M with CarBahn’s precision-engineered carbon fiber rear spoiler

By eliminating the deflection inherent in rubber bushings

confident driving experience

CarBahn’s Rear Spoiler for the G80 M3 in gloss carbon fiber

User Activation is independent of vehicle drive mode Override your cars factory exhaust flap setting with the push of a button

race-inspired aesthetic

the filters provide superior filtration and durability