Adjustable Fuel Pressure Regulator. 4 1/2 To 9 Psi, 3/8 NPT Inlets And Outlets, 7/32 Restriction
HOLLEY  |  Part# HLY-12-803   More Details...

$43.99

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Fuel Pressure Regulator, 4 Port, 4 To 12 Psi, IN-LINE, 10 An In Inlet, Four 6 An Outlets, 1/8 In NPT Port, Aluminum...
MAGNAFUEL/MAGNAFLOW  |  Part# MRF-MP-9433   More Details...

$218.99

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Adjustable Fuel Pressure Regulator, Bypass Style (Must Use Return Line) HP Billet, Anodized Billet Aluminum, ( Carb...
HOLLEY  |  Part# HLY-12-841   More Details...

$161.95

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Adjustable Fuel Pressure Regulator, (Must Use Return Line) Dominator Billet, Billet Anodized Aluminum, Use With Re...
HOLLEY  |  Part# HLY-12-848   More Details...

$278.95

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Fuel Pressure Regulator, Prostar Efi, 35 To 85 Psi, IN-LINE, 8 An Inlets, 8 An Outlet, 1/8 In Npt, Aluminum, Purple...
MAGNAFUEL/MAGNAFLOW  |  Part# MRF-MP-9950   More Details...

$244.99

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Fuel Pressure Regulator Repair Kit For Holley #'s 12-803 And 12-804
HOLLEY  |  Part# HLY-12-807   More Details...

$12.15

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Adjustable Fuel Pressure Regulator, HP Billet, Anodized Billet Aluminum, ( Carbureted) 4-1/2 To 9 Psi, 3/8 NPT Inle...
HOLLEY  |  Part# HLY-12-840   More Details...

$152.95

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Adjustable Fuel Pressure Regulator, Bypass Style With Idle Bleed (Must Use Return Line) HP Billet, Anodized Billet ...
HOLLEY  |  Part# HLY-12-842   More Details...

$193.95

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Adjustable Fuel Pressure Regulator, HP Billet, Anodized Billet Aluminum, ( Carbureted) 10AN Inlet And 8AN Outlet Po...
HOLLEY  |  Part# HLY-12-843   More Details...

$224.95

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Adjustable Fuel Pressure Regulator, Bypass Style (Must Use Return Line) HP Billet, Anodized Billet Aluminum, ( Carb...
HOLLEY  |  Part# HLY-12-845   More Details...

$278.95

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