SuperTech valves ensures optimal power output and improved engine efficiency

-Multiple fuel pump options including gerotor

Hub add-ons with Ackermann adjustment hardware

Included: Valve Springs

and welded billet intake manifold from RK Autowerks delivers a performance-focused solution for Gen 2 B58 engines operating well above factory power levels

CP-Carrillo Connecting Rod Set, BMW / Rolls-Royce N74R 5150-VEK-S54 SuperTech valves ensures optimal powerCarrillo connecting rods are designed for those who demand the best; the highest, most uncompromising quality, design, and engineering combine for the strongest, most reliable connecting rod in the world. At Carrillo Industries, quality and pride go hand in hand: trust in the same components chosen by the world's most elite engineers because your luxury vehicle deserves nothing less. Some of the key features of Carrillo connecting rods include: