Holley EFI Replacement Regulator Kit 2010005 They feature a one-piece forging

They feature a one-piece forging made from stainless steel

437 in Springs

The mufflers in our Cat-Back systems are tuned for each specific application

Vehicle Applications: 11-14 F150 RPTR 6

Holley EFI Replacement Regulator Kit 2010005 They feature a one-piece forgingWhen converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly