Radium Engineering Mazda 13B / 20B Rotary Engine Injector Seat (Single) - 20-0444

CNC machined Aluminum. Laser etched and anodized. Required to convert injectors to top feed in popular Toyotas engines, I per pack.

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...

Block off plate for Mazda 13B-REW ACV on intake manifold. Necessary to use Radium fuel rail 20-0447.This Part Fits:YearMakeModelSubmodel1993-1995MazdaRX-7Base1993

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...

Required to convert injectors to top feed in later Subaru engines