AEROMOTIVE A1000 FUEL PRESSURE REGULATOR (40-75psi) 13101AEROMOTIVE A1000 FUEL PRESSURE REGULATOR BOOST READY 40 75psi 13101 Performance EFI regulator designed for medium to high horsepower applications. This regulators features Aeromotives high flow design, superb pressure control and legendary durability. On the street and at the track, this pressure regulator has logged more miles, laps and passes than any other performance EFI regulator in the world! Features: Base pressure adjustable from 40 75 PSI.

Originally equipped on the 6

3/8" Billet Aluminum

AEROMOTIVE A1000 FUEL PUMP - EXTERNAL - AEI-11101

Our kits cost less than other competitors

high flow exhaust and high flow intake systems and increased rear axle ratios

When used in higher compression and/or boosted applications

*This is a 3-bolt camshaft

155536 or 15554

2003-2009 H2 Hummer

Note: This X-Pipe is designed to work with Speed Engineering's long tube headers

2 1/2" Collector

Alternator Mounting Bolts