Fuel pressure regulator kit for NB Miata MX-5. Provides means for adjustable fuel pressure. Installation is completely reversible. Can be used with OEM fuel pump hanger or Radium fuel pump hanger.

Pack of 15 aluminum acorn nuts. 10-32 thread. Non conductive. For use with Radium electrical studs.

Radium Engineering Adapter Fitting M12X1.5 to 6AN

INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Air filter for 3/4" connections. Hose clamp included.

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...

Single catch can kit for the BMW 135/335/535 with the N54 engine. Includes all hoses, special fittings, and hardware for an easy-bolt installation. Includes Radium's Fluid Lock catch can (patent...

Fuel hanger plumbing kit for Radium in-tank fuel pump hanger for the BMW E46.This Part Fits:YearMakeModelSubmodel1999BMW318tiBase2000BMW323CiBa

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...

Fuel hanger plumbing kit for Radium in-tank fuel pump hanger for the BMW E46.This Part Fits:YearMakeModelSubmodel2001-2003BMW325CiBase2001-2003BMW325i

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

Kit to install an aftermarket fuel pump into the BMW E46 (non-M3). No pump included. User must supply their own pump.