Driven BR30 promotes proper surface mating during the critical break-in process and chemically assists with piston ring sealing

1994 - 2001     BMW E38     740i / 740iL

powder-coated in a sleek silver finish

CP-Carrillo rods enhance the S55’s smooth power delivery and high-revving capability by providing exceptional strength without adding unnecessary weight

CP-Carrillo pistons are the best choice for any S50 US-Spec engine and application

BMW M52TU M54 Head Stud Thread Insert Kit U30 Driven BR30 promotes proper surfaceThe BMW M52TU M54 Head Stud Thread Insert Kit provides your machine shop everything needed to repair or upgrade the engine block threads on BMW M52TU and M54 engines. Designed for precision and durability, this kit allows you to restore damaged threads or prepare the block for oversized head studs for improved clamping strength. Please note, this product does NOT include head studs. Each BMW M52TU M54 Head Stud Thread Insert Kit includes: (1)