Please Note: CA 625+ Head Studs are currently out of stock

The venturi jet pump is driven by the feed line instead of the return (M3 has 2 venturi jet pumps)

RADIUM IN-HOUSE TESTINGBurst Pressure: 750psi

Cast aluminum ESS intake manifold with integrated 6061 T6 velocity stacks optimized for boost

designed specifically for high-performance applications in BMW M50

CP-Carrillo Connecting Rod Set, BMW N54B30 4306 Please Note: CA 625+ HeadCP Carrillo connecting rods designed for the BMW N54 inline six engine that was first introduced in 2006. Recognized for its smooth power delivery and expansive aftermarket, the N54 is recognized as a capable engine for performance modifications. Some of the key features of Carrillo connecting rods include: Special chrome moly based alloy forged rods Lightweight design that reduces mass compared to stock rods Proven strength and performance in racing