Adjustable Billet By-Pass Regulator-6AN - 12-880 ebay-motors Use w/ Gen III Hemi

Use w/ Gen III Hemi Engines 2003 & up 5

Part Number: 942441

Part Number: 17201

Deep Performance Tone from "Straight-though" Flow FX Muffler

8 V8 2003 - 2005 GMC Sierra 1500 Base 294/4

Adjustable Billet By-Pass Regulator-6AN - 12-880 ebay-motors Use w/ Gen III HemiOverview: 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. These regulators are adjustable from 4 65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3