Availability
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, -6 AN Female O-ring, Aluminum, Black, Clear Anodized, Each
Part Number: HLY-12-880
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, 15 to 65 psi, Inline, Return Style, -8 AN Inlet and Outlet, -6 AN Return, Black Finish, Bracket, Each
Part Number: HLY-12-846
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each
Part Number: HLY-12-1006
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -6 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each
Part Number: SNE-19-392
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each
Part Number: HLY-12-1008
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -6 AN Male Threads Inlet/Outlet, Standard Range, Each
Part Number: HLY-12-1002
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Male Threads Inlet/Outlet, Extended Range, Each
Part Number: HLY-12-1004
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -6AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit
Part Number: HLY-12-894KIT
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Boost Controllers, Holley EFI, Solenoid Valve, 3 Port, 1/8 in. NPT, 2-pin ECU Pigtail, 3/16 in. Barb Fittings, 1/8 in. NPT Plug, Spare ECU Pin, Each
Part Number: HLY-557-200
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each
Part Number: HLY-12-841
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, No Return, 3/8 in. NPT, Inlet and Outlet, Black, Clear Anodized, Mounting Bracket. Each
Part Number: HLY-12-840
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, 3/8 in.-NPT, Female Thread, Aluminum, Black, Clear Anodized, Each
Part Number: HLY-12-879
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, Return Style, 3/8 in. NPT, Inlet and Outlet, Idle Bleed, Black Finish, Bracket, Each
Part Number: HLY-12-842
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, 4.5-9 psi, No Return, -10 AN Inlet, -8 AN Outlets, Aluminum, Black/Clear Anodized, Each
Part Number: HLY-12-843
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Regulators, EFI, 15-90 psi, -6AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each
Part Number: HLY-12-894
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, VR Series, 4 port, Inline, Return Style, 40-100 psi, 1/8 in. NPT Gauge Port, -10 AN O-ring ports, Aluminum, Black Base, Each
Part Number: HLY-12-864
Not Yet Reviewed
Estimated Ship Date: Nov 5, 2025 if ordered today
Estimated Ship Date: Nov 5, 2025 if ordered today
Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -8AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit
Part Number: HLY-12-895KIT
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Die-Cast By-Pass, Adjustable, 4.5-9 psi, Return Style, Inline, 3/8 in.-NPT, 1/8 in.-NPT Ports, Fittings, Gauge, Bracket, Kit
Part Number: HLY-12-881KIT
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, 3/8 in.-NPT, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit
Part Number: HLY-12-879KIT
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Aluminum, Natural, 4 1/2-9 psi, Universal, Each
Part Number: HLY-12-704
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Bypass Regulator Kit, Return, 15-60 psi, EFI, Includes Fittings, Gauge, Mounting Bracket, Kit
Part Number: HLY-12-886KIT
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit
Part Number: HLY-12-887KIT
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Regulators, EFI, 15-90 psi, -8AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each
Part Number: HLY-12-895
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -8 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each
Part Number: SNE-19-395
Not Yet Reviewed
Estimated Ship Date: Monday 10/20/2025
Estimated Ship Date: Monday 10/20/2025
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