Holley Carb/EFI Adjustable Billet By-Pass Regulator 4-65 PSI - 6AN K24 Gasket Copper Seal Header Gaskets

Gasket Copper Seal Header Gaskets are high-quality copper gaskets that perform extremely well and are reusable

resulting in reduced shift effort for smooth

or E5 ECU configuration to J4/J5 ECU configuration

The assembly slides up from the bottom of the car and you use the two factory 8mm bolt holes in the chassis that the OEM shift linkage bolted to

Holley Carb/EFI Adjustable Billet By-Pass Regulator 4-65 PSI - 6AN K24 Gasket Copper Seal Header GasketsHolley 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