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. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. This fuel rail includes injector seats and converts to feed fuel injectors (not included). For more information see the product page at radiumauto.com.

This Part Fits:

Year	Make	Model	Submodel
1993-1995	Mazda	RX-7	Base
1993	Mazda	RX-7	R1
1994-1995	Mazda	RX-7	R2
1993-1995	Mazda	RX-7	Touring