these camshafts offer the reliability and consistency you expect from a premium performance brand

RK Autowerks S58 Fuel Rail

The system installs in 8-10 hours using normal hand tools and no irreversible modifications to the car is necessary

With superior spring rates compared to stock springs

-Excessive oil collection can be an indicator of a damaged engine

Radium Engineering Fuel Pump Install Kit, BMW E36 / E46 11340039494 these camshafts offer the reliabilityCOMPATIBILITY E46 BMW M3E36 BMW M3 (OBDII Only)E36 BMW 3 Series (OBDII Only) E46 BMW 323i E46 BMW 325iE46 BMW 328iE46 BMW 330i For those looking to increase the power output of their BMW, this plug and play (bolt in) fuel pump replacement solution uses the most popular high performance fuel pumps on the market. No permanent modifications to the fuel system are required for installation of this product. This kit features a 6061 T6 CNC billet aluminum