Fuel System / Fuel Pressure Regulators / EFI Regulators

Adjustable Billet Fuel Pressure Regulator30-70 PSI. Suit Ford 5.0L EFI V8ARO13103O13103Adjustable billet fuel pressure regulators designed to handl...

A1000 Injected Bypass Fuel Pressure Regulator40-75 PSI. ORB-10 Inlet Ports with ORB-6 Return PortARO13101O13101Performance EFI regulator designed f...

X1 Regulator Conversion Kit.313" seat 35-75psiARO13015O13015From carbureted to EFI pressures, naturally aspirated or forced induction, the X1 is de...

X1 Regulator Conversion Kit.188" seat, 35-75psiARO13013O13013From carbureted to EFI pressures, naturally aspirated or forced induction, the X1 is d...

EFI Fuel Regulator Repair KitSuit 13138, 13139, 13140ARO13011O13011EFI Fuel Pressure Regulator Service Kit. For Regulator P/N 13138, 13139, 13140

Carburettor & EFI Fuel Regulator Repair KitSuit 13301, 13351ARO13009O13009It's no secret that our customers are going to push the envelope and ...

EFI Fuel Regulator Repair KitSuit 13110ARO13004O13004It's no secret that our customers are going to push the envelope and test the limits of their ...

EFI Fuel Regulator Repair KitSuit 13102, 13103, 13152, 13153ARO13002O13002It's no secret that our customers are going to push the envelope and test...

EFI Fuel Regulator Repair KitSuit 13105, 13155, 13106, 13107, 13115, 13116, 13129ARO13003O13003It's no secret that our customers are going to push ...

EFI Fuel Regulator Repair KitSuit 13101, 13109, 13151, 13159, 13114ARO13001O13001It's no secret that our customers are going to push the envelope a...

4-Port 2000hp Billet Fuel Pressure Regulator 35-85psi AdjustablePolished Finish. 4 x -8ORB Ports, 1 x -8ORB Return and 2 x 1/8" NPT PortsAF66-20606...

3-Port 1200hp Billet Fuel Pressure Regulator 30-120psi Adjustable - Polished3 x -6 ORB Ports & 1 x 1-/8" NPT PortAF66-205566-2055Billet 2 port ...

Replacement Spring & Diaphgram AssemblySuit AF66-2058 Fuel RegulatorAF59-305859-3058Replacement Diaphragm & Spring. Diaphragm & Springs...

Replacement Spring & DiaphragmSuit AF66-2059 Fuel RegulatorAF59-207959-2079Replacement Fuel Regulator Diaphragm & Spring Set. Diaphragm and...

Replacement Fuel Pressure Regulator Diaphragm and Spring AssemblySuits AF66-2060 RegulatorsAF59-206459-2064Replacement Fuel Regulator Diaphragm &am...

Replacement Fuel Pressure Regulator DiaphragmSuit AF66-2055AF59-205559-2055Replacement Diaphragm and Spring. These replacement parts suit the Aerof...