Heat treatment for increased strength and durability

These stainless-steel mounts are designed to properly secure the lift pump to the bottom of the fuel cell

M5 F10 2011-2016

these high-performance valves are made from aerospace-grade alloys

The charge pipe and boost pipe are the pipes that hold pressurized air from your turbo and take it to your engine

BMW S38 Connecting Rod Bolts by ARP Standalone Heat treatment for increased strengthUpgrade your BMW S38 engine, as found in the E28 M5 and E34 M5, with ARP Connecting Rod Boltsthe ultimate choice for strength, reliability, and performance. Crafted in the USA by Automotive Racing Products (ARP), these bolts are engineered to surpass OEM rod bolts and deliver unmatched durability in high performance applications. Perfect for rebuilds or preparing the engine for performance modifications, ARP rod bolts are built to handle extreme