Radium Engineering Mazda 13B-RE Secondary Fuel Rail - 20-0446

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 aluminum fuel rail is anodized black for compatibility...

Radium Engineering Mazda 13B-REW ACV Block Off - 20-0449

Block off plate for Mazda 13B-REW ACV on intake manifold. Necessary to use Radium fuel rail 20-0447.This Part...

Radium Engineering Mazda 13B-Rew Secondary Top Feed Conversion Fuel Rail - 20-0447

The Radium Engineering high flow secondary fuel rail is for the 13B-REW rotary engine. The aluminum fuel rail is anodized black for compatibility with all popular fuel types including E85...

Radium Engineering Mazda 20B Primary Fuel Rail Top Feed Conversion - 20-1120

CNC Machined fuel rail for the Mazda 20B engine, primary injector location. Converts to top-feed fuel injectors using the included injector seats. Compatible with common aftermarket universal fuel...

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...

Radium Engineering Mazda 20B-REW Secondary Fuel Rail - 20-0465

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 aluminum fuel rail is anodized black for compatibility...

Radium Engineering Mazda 26B Primary Fuel Rail Top Feed Conversion - 20-1126

CNC Machined fuel rail for the Mazda 26B engine, primary injector location. Converts to top-feed fuel injectors using the included injector seats. Compatible with common aftermarket universal fuel...

Radium Engineering Mazda FD RX7 Fuel Pump Access Cover - 20-0736

Installation instructions available at www.radiumauto.comThis Part Fits:YearMakeModelSubmodel1993-1995MazdaRX-7Base1993MazdaRX-7R11994-1995MazdaRX-7R21993-1995MazdaRX-7Touring

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 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 Primary Injector Seat 16MM - 20-1044

Radium Engineering Mazda Primary Injector Seat 16MM

Radium Engineering Mazda RX-7 FD3S Fluid Lock Catch Can Kit PCV - 20-0977-FL

Single catch can kit for the Mazda RX-7 FD3S. Installs on the PCV breather hose. Easy bolt-in installation. Includes Radium's Fluid Lock catch can (patent pending), mounting bracket, hoses and...