Proflow fuel rail extrusions are high-flow fuel rail extrusions designed for custom fabrication fuel injection systems. They feature a 17 mm or 20.4 mm diameter fuel passage that provides enough flow capacity for high-horsepower applications.

More From This Category

Proflow 30 Degree Fitting Hose End Full Flow Barb to Female -12AN, Blue/Red

Proflow 30 Degree Fitting Hose End Full Flow Barb to Female -12AN, Blue/Red

$51.60

Proflow Turbo Oil Restrictor Hose End insert 1mm -04

Proflow Turbo Oil Restrictor Hose End insert 1mm -04

$6.27