Holley EFI Fuel Pressure Regulator Diaphragm - Fits 1 bbl, 2 bbl, & 4 bbl Holley TBI,s

Billys Speed Shop Verified independent store

→

Overview Regulator Rebuild Kit for 1 bbl, 2 bbl, & 4 bbl Holley TBI regulators. | Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure reg ulator back to new. | Includes diaphragm assembly, gaskets and rebuild instructions. Fits 1 bbl, 2 bbl, & 4 bbl Holley TBI,s Features Replacement fuel pressure regulator diaphragm Fits 1 bbl, 2 bbl, and 4 bbl Pro-Jection throttle bodies (3) gaskets (1) Pressure Regulator Diaphragm Show more