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Holley Performance Parts – EFI, Intakes, & More

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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-846 Billet EFI Fuel Pressure Regulator with -8 feed and -6 return fittings, silver and black finish

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-846 Billet EFI Fuel Pressure Regulator -8 feed/-6 return

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $300.95
    $266.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley Blue Electric Fuel Pump 12-812-1, automotive fuel pump with metal body and label, designed for performance vehicles.

    Holley Performance Parts – EFI, Intakes, & More

    Holley Blue Electric Fuel Pump 12-812-1

    The world famous Red, Blue and Black fuel pumps are the most recognized performance pumps of all times. They have been powering racing legends and street enthusiasts alike since the early 70's. Their...

    MSRP: $260.95
    $231.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 26-550 LS Steam Tube Kit, black rubber hoses with metal fittings and mounting hardware for engine cooling and intake system.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 26-550 LS Steam Tube Kit

    Steam tubes on your LS are designed to eliminate trapped air and steam to prevent hot spots or overheating. The complete kits are available to plumb your LS engine and include the appropriate hose...

    MSRP: $196.95
    $174.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-1200 Dominator 130GPH Billet Twin Fuel Pump, black and silver fuel pump with wiring for automotive performance.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-1200 Dominator 130GPH Billet Twin Fuel Pump

    Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator™ in-line fuel pumps are the answer! The patent pending twin...

    MSRP: $633.95
    $562.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-890 HP Billet In-Line Fuel Pump 100 GPH, black and silver fuel pump with wiring for automotive use.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-890 HP Billet In-Line Fuel Pump 100 GPH

    Holley's HP™ In-Line Billet Fuel Pumps are designed to be the perfect companion to your carbureted or fuel-injected race car, off-road truck or any engine needing fuel! The HP™ fuel pumps...

    MSRP: $618.95
    $549.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-848 Billet EFI Fuel Pressure Regulator 40-70 PSI, metallic and black fuel pressure regulator with inlet and outlet fittings for fuel system customization.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-848 Billet EFI Fuel Pressure Regulator 40-70 PSI

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $313.95
    $278.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-847 Billet Fuel Pressure Regulator 4.5-9 PSI Carburetor, close-up view of the metallic fuel pressure regulator with adjustable fittings and Holley branding.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-847 Billet Fuel Pressure Regulator 4.5-9 PSI Carburetor

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $329.95
    $292.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-845 Billet Fuel Pressure Regulator 4.5-9 PSI Carburetor, image of a metallic fuel pressure regulator with black base and silver fittings.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-845 Billet Fuel Pressure Regulator 4.5-9 PSI Carburetor

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $313.95
    $278.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-843 Billet Fuel Pressure Regulator 4.5-9 PSI non-return, metallic fuel pressure regulator with adjustable pressure control and inlet/outlet ports.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-843 Billet Fuel Pressure Regulator 4.5-9 PSI non-return

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $253.95
    $224.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 12-840 Billet Fuel Pressure Regulator 4.5-9 PSI NPT Fittings, high-quality metal fuel pressure regulator with inlet and outlet ports, designed for automotive fuel systems.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 12-840 Billet Fuel Pressure Regulator 4.5-9 PSI NPT Fittings

    Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability...

    MSRP: $172.95
    $152.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 241-113 Tall LS Valve Cover Set Gloss Red Finish, automotive valve covers with a glossy red finish and bolt attachments.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 241-113 Tall LS Valve Cover Set Gloss Red Finish

    Holley's tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you to stand out from the crowd. These...

    MSRP: $385.95
    $342.95
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  • Holley Performance Parts – EFI, Intakes, & More Holley 241-112 Tall LS Valve Cover Black Krinkle Finish, image of black Krinkle finish LS valve covers with mounting studs and oil cap.

    Holley Performance Parts – EFI, Intakes, & More

    Holley 241-112 Tall LS Valve Cover Black Krinkle Finish

    Holley's tall LS valve covers are the latest addition to our extensive line of LS engine components that will add a custom touch to your engine bay and help you to stand out from the crowd. These...

    MSRP: $362.95
    $321.95
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  • Holley Performance Parts – EFI, Intakes, & More HOLLEY 12-803 FUEL PRESSURE REGULATOR, metallic fuel pressure regulator with mounting bracket.

    Holley Performance Parts – EFI, Intakes, & More

    HOLLEY 12-803 FUEL PRESSURE REGULATOR

    Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the...

    MSRP: $57.95
    $49.95
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  • Holley Performance Parts – EFI, Intakes, & More LS Swap Alternator Exciter Pigtail, yellow electrical wiring harness with black and brown connectors.

    Holley Performance Parts – EFI, Intakes, & More

    LS Swap Alternator Exciter Pigtail

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    This little pigtail is a lifesaver.   GM alternators require an exciter wire with a 12V switched source, otherwise they won't charge. We hear from a lot of swappers who have this problem,...

    (1)

    MSRP: $29.58
    $26.29
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