Description
Mazda RX7 CPR Racing 13B-T Fuel Rail
86-91 S4&S5
Fits: 86-91 Mazda RX7 (S4 and S5 13B-T)
w/ Aftermarket Top Feed Injectors (14mm o-ring)
– 13B-T FC3S Primary and Secondary Fuel Rail
*diffusers must be removed.
- Includes Lower O-Ring Inserts
- Black Color Only
- 48mm Primary Fitment Only
- Fitment: 86-91 Mazda RX7 (S4 and S5 13B-T) w/ Aftermarket Top Feed Injectors (14mm o-ring)
- Part: 47016
1/2″ Bore – Suited for high horsepower needs
O-ringed end fittings – No more Teflon tape/worn threads!
Centering Spacers – Ensuring injectors are centered for no air/fuel leaks
Stainless Hardware – High strength/corrosion resistant
13B-T’s require different lengths/combinations depending on S4 or S5.
Save and add injectors!
Injectors supplied with our o-ringed lower inserts when purchased with rail.