Radium Engineering

Universal air/oil separator. Designed to vent back into engine induction system for a closed system. Increased engine performance from cleaner inlet air. Prevents oil buildup. Lowers hydrocarbon...

O-ring service kit for Radium Engineering AOS units.

Radium Engineering BMW E36 E46 Fuel Hanger Plumbing Kit Microglass Filter

Drop-in fuel pump hanger for BMW E36 (all models). Pumps not included and must be supplied by the installer. See website for fuel pump compatibility information.This Part...

CNC machined and anodized. Uses OEM mounting studs and hardware. No drilling required.

Fuel surge tank installation kit for Radium 20-0960 FST. Includes all parts necessar for a comprehensive installation the BMW E46 chassis (excluding convertible).

Drop-in fuel pump hanger for BMW E46 (all models). Pumps not included and must be supplied by the installer. See website for fuel pump compatibility information.This Part...

Radium Engineering BMW E46 M3 (S54) Fuel Rail Kit (Does Not Include Hose or Fittings)This Part Fits:YearMakeModelSubmodel2001-2006BMWM3Base2001-2002BMWZ3M Coupe2001-2002BMWZ3M Roadster2006-2008BMWZ4M...

Single catch can kit for the E46 BMW M3. Fittings and hoses included. Easy bolt-in installation. Includes Radium's Fluid Lock catch can (patent pending).This Part...

Drop-in billet fuel pump hanger for BMW E9x models and similar. Can hold up to two aftermarket fuel pumps. Collector box and built-in pressure regualtor included. Fuel pumps sold separately...

Bolt-in fuel filter mounting bracket for various BMW models. Compatible only with Radium fuel filters. Filter sold separately.

Drop-in billet fuel pump hanger for BMW E9x models and similar. Can hold up to two aftermarket fuel pumps. Collector box and built-in pressure regualtor included. Fuel pumps sold separately...

Surge tank system that mounts insided of OEM BMW fuel tank. Factory fuel pump acts as lift pump to feed surge tank. Surge pumps then feed the engine. Excellent way to add more pump capacity while...

Surge tank system that mounts insided of OEM BMW fuel tank. Factory fuel pump acts as lift pump to feed surge tank. Surge pumps then feed the engine. Excellent way to add more pump capacity while...

Bolt-on fuel rail kit for the BMW M50/M52/M54/S50/S52 engines. One kit works on all engines listed. Three 8AN ORB ports. E85 compatible. Compatible with factory injectors, or aftermarket injectors...