Full Function Engineering Primary Fuel Rail
$127.95
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Fits 86-91 13BT S4 S5
Description
13B-T FC3S Primary Fuel Rail
The primary diffusers must be removed.
Includes Lower O-Ring Inserts
Black Color Only
48mm Primary Fitment Only
Fits: 86-91 Mazda RX7 (S4 and S5 13B-T)
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
Additional information
| Weight | 1.00 lbs |
|---|---|
| Dimensions | 6.00 × 4.00 × 4.00 in |