Radium Engineering Insulating Spacer 20mm - 14-0720

Black nylon spacer commonly used in Radium Engineering fuel rail kits.

Black nylon spacer commonly used in Radium Engineering fuel rail kits.

This fuel rail plumbing kit is designed to be used with Radium Engineering fuel rails on Subaru EJ engines. It plumbs the fuel rails in a parallel dead-end style. Comatible with 2008+ Subaru...

This fuel plumbing kit compliments a Radium fuel rail installation on Subaru EJ engines. It plumbs the fuel rails in series and uses Radium's unique direct mount regulator. Includes all fittings and...

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.

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

Bolt-on installation; Converts to top-feed fuel injectors with 14mm O-rings; CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware; E85 compatible

CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware

Billet aluminum fuel rail for the 2023+ Toyota GR Corolla. Compatible with all factory sensors and fittings when using the associated plumbing kit. Can also be plumbed with -AN hoses for a custom...