HP Billet Carbureted Fuel Pressure Regulator - 12-840 air-filter 2001-2004 Chevrolet Silverado 2500 HD

2001-2004 Chevrolet Silverado 2500 HD 496 CID

Internal EGR Passage

Proper flex section included

1990 Chevrolet C1500

2L V8 1970 - 1973 Plymouth Cuda   340/5

HP Billet Carbureted Fuel Pressure Regulator - 12-840 air-filter 2001-2004 Chevrolet Silverado 2500 HDOverview: Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061 T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12 840 fuel pressure regulator features 3 8" NPT in out ports. Features: Adjustable from 4. 5 9 psi for precise fuel