High Performance Engine Parts & Components

Bolt-on fuel rail for the Nissan RB20DET engine. Compatible with aftermarket or OEM fuel injectors. 8AN ORB end ports. 8AN ORB auxilary port. 1/8NP...

Allows quick and easy connection of the Radium port injection fuel rail to Supra's factory fuel line via a T-fitting.

CNC machined fuel rail for the Honda S2000. 8AN ORB ports. Compatible with OEM fuel injectors, or any aftermarket injectors that are same fitment. ...

Fuel rails for the 4-cylinder Subaru Engines, V1-V2 generation. Converts to top feed injectors. 8AN ORB ports.

The auxiliary port is located on the top surface of the fuel rails, making this setup ideal for applications that would experience clearance issues...

Designed for 14mm O-ring injectors; CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; Heat insulating mounts

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardwareThis Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT ...

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 se...

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.rad...

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 ...

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.

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 det...

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 ...

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.

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

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 ...

CNC machined fuel rails for designed specifically for use with Radium 20-0489-XX TGV housings. Allows the use of two fuel injectors per cylinder ru...

Allows connection of Radium VQ fuel rails to the factory fuel feed line. Includes all fittings and hoses necessary.This Part Fits: Year Make Model...

Allows connection of Radium VQ fuel rails to the factory fuel feed line. Includes all fittings and hoses necessary.This Part Fits: Year Make Model...

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

Fuel rail kit for all 3.5 and 3.7 liter Nissan VQ engines. Includes both rails and mounting hardware. Four 8AN ORB ports per rail. Black anodized a...

The Radium Engineering high flow secondary fuel rail is for the 13B-REW rotary engine. The aluminum fuel rail is anodized black for compatibility w...

The Radium Engineering high flow secondary fuel rail is for the 13B-RE rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The alumi...