Holley EFI Plumbing kits are the perfect addition when installing modern EFI conversions. Engineered with a Holley filter and Earl's Vapor Guard hose, Holley plumbing kits provide a system that handles the high fuel pressure for fuel injection.  With 20 feet of hose, this kit is designed for return with the included external pressure regulator preset to 58.5 psi.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART