5150 AutoSport Performance Cylinder Head Services for BMW S63 Engines

possibly making the car non-compliant with emissions regulations

For the NA BMW E34 / E36 enthusiast interested in rebuilding their engine with bulletproof internals

perfect for street and track applications with moderate forced induction

4 digital-only inputs

BMW M30 Forged Rod & Piston Kit Wrist Pins:Heavy Duty (for 850+ HP Builds) 5150 AutoSport Performance Cylinder HeadUnleash the full potential of your BMW M30 engine with the 5150 AutoSport Forged Piston & Rod Kitcrafted for extreme durability and high performance builds. Note: After checkout, you will be contacted by a 5150 Sales Representative to determine which piston bore compression ratio you will need for your application. This premium internals kit pairs CP Carrillo forged pistons and rods, designed specifically for BMW M30 engines. With a power rating of up