Full Function Engineering FD3S fuel rail set- primary & secondary

Primary and secondary fuel rails to fit 13B-REW 

Black Color

CNC’ed 6061-T6 Aluminum tapped for -6 ORB

Includes Lower O-Ring Inserts

Fitment Information:

93-99 Mazda RX7 (13B-REW)

Primary: 

Require 48mm grey top hat adapters for IDX injectors ( 1050x,1350x,1750x,2600x)

Secondary: