Aeromotive X1 Fuel Regulator 35-75psi w/.313 Seat - Black 1443A21 1977-1987 Pontiac Firebird

1977-1987 Pontiac Firebird

Silver color

whether it's made of plastic

Cool air enters the helmet

v-stitch box quilting for improved thermal protection

Aeromotive X1 Fuel Regulator 35-75psi w/.313 Seat - Black 1443A21 1977-1987 Pontiac FirebirdFrom carbureted to EFI pressures, naturally aspirated or forced induction, the X1 is designed to span the entire range of applications providing dependable fuel pressure regulation. Making the change from a carburetor to EFI or EFI to carburetor? There is no longer a need to purchase a new regulator. Simply utilize one of three conversion kits (sold separately) to match the operating range required of your engine. Replace original X1 Series regulator