Holley - Carb/EFI Adjustable Billet By-Pass Regulator-6AN select the type of transmission

select the type of transmission you are using (such as a GM 4L60E or Ford 4R70W)

Racers Tape - 180 ft Long - 2 in Wide - Orange - Each

Gauge Pod - Two 2-1/16 in Diameter Gauges - Steering Column - Plastic - Black - Dodge Ram Fullsize Truck 2003-09 - Each

Spoiler - 72 x 8 in - Adjustable - 2-Piece - Plastic - Blue - Dirt Late Model - Kit

5 in ID - 14 in Length - 325 lb/in Spring Rate - Steel - Black Powder Coat - Each

Holley - Carb/EFI Adjustable Billet By-Pass Regulator-6AN select the type of transmissionHolley 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 8" NPT or