R Brand Collection

An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from h...

This Radium Engineering fuel rail is a direct bolt-on with the Nissan SR20VE engines originally found in the following:  JDM 97-00 Nissan U14 Blueb...

An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from h...

This kit is compatible with many vehicles including the the following: 2013+ Ford Focus ST EcoBoost2016+ Ford Focus RS EcoBoost2015+ For...

11-17 Mustang GT Catch Can Kit Details:Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baff...

This kit is compatible with the 2007-2014 (S197) Shelby GT500 with OEM returnless or aftermarket return fuel systems.  Manufactured with a large in...

This kit is for the 2013+ Ford Focus ST and Ford Focus RS. It is designed to replace the plastic coolant tank found at the front right o...

Vehicle mounting bracket and 2pc clamp for installing a Radium Engineering fuel filter in the Mitsubishi EVO X. Filter and lines are not ...

This comprehensive installation kit includes everything needed to install a Radium fuel surge tank with a single 39mm fuel pump in a 06-09 Honda S2...

This comprehensive installation kit includes everything needed to install a Radium fuel surge tank with a single 39mm fuel pump in a Mitsubishi Lan...

The fuel rail end ports are tapped for 8AN ORB and the center port is tapped for 6AN ORB. 6AN ORB Adapter Fittings can be found HERE. 8AN ORB Adap...

The Radium Engineering adjustable strut tower brace was designed to secure the front strut towers together laterally and increase chassis stiffness...

This installation kit was specifically designed for the 00-09 RHD and 06-09 LHD Honda S2000. It is not compatible with 00-05 Honda S2000 LHD models...

This comprehensive installation kit includes everything needed to install a Radium fuel surge tank with a single 39mm fuel pump in a 00-05 Honda S2...

These kits are specifically designed for the 00-05 Honda S2000, LHD (left hand drive) chassis. It is NOT compatible with any RHD (right hand drive)...

This comprehensive installation kit includes everything needed to install a Radium fuel surge tank with a single 39mm fuel pump in a 199...

20-0087The 20-0087 O-ring Service Kit is compatible with both new and old style "standard" (4" OD) fuel surge tanks (FST and FST-R). Includes: Sma...

This Radium Engineering secondary fuel rail is for aftermarket 6-port intake manifolds that are produced for the Mazda 20B-REW rotary en...

The Radium Engineering high flow secondary fuel rail is for the OEM lower intake manifold found on the Mazda 20B-REW rotary engine. The aluminum fu...

The Radium Engineering high flow primary fuel rail is for the 20B-REW rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo....

The Radium Engineering fuel rails have been confirmed to be compatible with the VQ35DE, VQ35HR, and VQ37VHR engine. However, there are o...

This Radium Engineering fuel rail is a direct bolt-on with all twin cam Nissan KA24DE engines. Manufactured with a large 0.69" internal bore, the f...

This mount kit is designed to be used with the Radium Spare Tire Well Fuel Cell. It provides a simple fuel cell mounting solution in the...

This fuel pressure regulator (FPR) and fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3 using factory fu...

This fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3. The OEM fuel filter is replaced with a high flow ...

The Radium Engineering Port Injection Kit (PIK) installs between the intake manifold and the cylinder head and permits the use of port i...

resivBecause of continuous and intense heat cycling, plastic coolant tanks have a reputation of failing over time. Fortunately, the rugg...

An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive ...

This kit was designed to replace the factory Lotus Exige steel body shim spacers (shown below) with a permanently secured lightweight alternative. ...

This kit is designed to make the removal of the 2005+ Lotus Elise rear clamshell quick and easy. The contents of this kit when combined with a few ...

Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. Th...

This fuel hose and gauge kit is designed for use on the 2004+ Lotus Elise and Exige with the 2ZZ-GE engine, both supercharged and normally aspirate...

Radium Does Not Offer A Warranty On Any Fuel Pumps! Fuel Pumps Can Be Returned Within 30 Days Of Purchase. See Terms And Conditions For More Inform...

Because of continuous and intense heat cycling, plastic coolant tanks have a reputation of failing over time. Fortunately, the rugged 2-piece Radiu...

The Multi-Port Regulator-Rotating Assembly (MPR-RA) is a great solution for both simple and complex high-flow fuel systems. Its unique port configu...

The Fuel Pressure Regulator Damper-Rotating Assembly (FPRD-RA) is the ultimate solution for consolidating critical fuel system components into a hi...

This large bore fuel rail features a large 0.69" diameter internal bore. The fuel rail is machined, anodized, and laser etched for a hig...