These Billet fuel rails from MMR are a must for vehicles over 450HP, the factory fuel rails were never designed to feed engines producing more power than this, this can lead to lean conditions and detonation, protect your high HP 2 Valve with these Bolt on rails from MMR.
-8AN Inlet and Outlets
Billet Mounting Brackets
Black Anodized for corrosion resistance
Highest flowing fuel rails available-supports up to 2500HP
Great also for converting to return style fuel system
Fits 96-04 Mustang GT 4.6L