Radium Engineering 02-14 Subaru WRX/STI Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only) - 20-0567-02

Machined aluminum fuel rails for use on Subaru EJ engines that use top feed injectors from the factory. Each rail has three 8AN ORB ports. For a selection of adapter fittings and plumbing kits,...

Radium Engineering Nissan Silvia SR20DET Fuel Rail Kit - S13 - 20-0558

CNC machined aluminum fuel rail for the S13 SR20DET. Features 8AN ports. This fuel rail converts to top feed injectors. See product page at www.radiumauto.com for more information.

Radium Engineering Nissan R35 GTR Fuel Rail Kit - 20-0556-02

Fuel rail set for the R35 Nissan GT-R VR38DETT engine. 8AN ORB ports, E85 compatible. Designed for OEM injectors or any aftermarket injectors with OEM fitment.This Part...

Radium Engineering Fuel Rail Plumbing Kit - GM LSA/LS9 - 20-0545

For use with the Radium Engineering fuel rails for the GM LS9/LSA engines. Allows hook up of factory fuel lines to the fuel rails.

Radium Engineering Fuel Rail RB25DET Neo - 20-0537

A bolt-on fuel rail for the Nissan RB25 NEO engine. Features 8AN ORB ports. Adapter fittings sold separately. Visit www.radiumauto.com for more details.

Radium Mitsubishi 4G63 Early Fuel Rail Plumbing - 20-0533-PK

Fuel line plumbing kit for use with Radium fuel rail. Includes fittings, hose and adpaters for an easy bolt-in installation of the Radium 20-0533 fuel rail. Includes parts to re-use the OEM fuel...

Radium Mitsubishi 4G63 Early Fuel Rail - 20-0533-02

Billet aluminum fuel rail for the DSM 4G63 engine. Features high-flow 8AN ports and is safe for use with E85. Direct bolt-on installation.

Radium Engineering Mazda MZR / Ford Duratec Fuel Rail Plumbing - 20-0503-PK

This optional kit compliments the Radium MZR fuel rail by allowing the stock fuel connection to be used.

Radium Engineering Mazda MZR / Ford Duratec Fuel Rail - 20-0503-02

CNC machined fuel rail for the 4-cylinder Mazda MZR engine. This fuel rail is equipped with four 8AN ORB ports, which can be used for plumbing and fuel accessories. Bolts directly to engine without...

Radium Engineering Nissan VQ35HR & VQ37VHR Fuel Rail Plumbing Kit - 20-0469

Allows connection of Radium VQ fuel rails to the factory fuel feed line. Includes all fittings and hoses necessary.This Part Fits:YearMakeModelSubmodel2008-2013INFINITIG37Base

Radium Engineering Nissan VQ35DE Fuel Rail Plumbing Kit - 20-0468

Allows connection of Radium VQ fuel rails to the factory fuel feed line. Includes all fittings and hoses necessary.This Part Fits:YearMakeModelSubmodel2005Nissan350Z35th Anniversary Editio

Radium Engineering Mazda 20B-REW Secondary Fuel Rail (6 Port) - 20-0466

This Radium Engineering secondary fuel rail is for AFTERMARKET 6-port intake manifolds that are produced for the Mazda 20B-REW rotary engine. The aluminum fuel rail is anodized black for...