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For over a century Holley has driven the cutting edge of fuel-system design. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley's commitment to its customers and their cars is at the core of everything we do.

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  • HOLLEY CHROME FUEL LINE SINGLE METERING BLOCK, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Rail For Vacuum Secondary - Chrome, 32 Inch, 8.21mm, HO34-160
    $172.99 ^
    Delivered to you
    Pick up today
  • TPS SWITCH SUIT AUTO CHOKE CAR USED T700 ELECT GM GEARBOX, , scaau_hi-res Special Order

    HOLLEY

    Holley Throttle Position Sensor Switch - Auto Choke Car, HO534-202
    $629.00 ^
    Delivered to you
    Pick up today
  • 7/8-20 INVERTED FLARE FITTING 5/16 BARB, , scaau_hi-res Special Order

    HOLLEY

    Holley Inverted Flare Fuel Fitting 7/8-20 To 5/16 Inch Barb - HO26-27
    $52.99 ^
    Delivered to you
    Pick up today
  • HOLLEY FUEL BOWL SCREW HELICOI L KIT INSERTS & TAP, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Bowl Screw Heli Coil Kit - HO26-2
    $379.00 ^
    Delivered to you
    Pick up today
  • NON-STICK FUEL BOWL GASKET 2 PACK, SUIT 2300,4150/60,4500, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Bowl Non Stick Gasket - 2 Pack, Holley 2300, 4150/4160, 4500, HO108-83-2
    $50.99 ^
    Delivered to you
    Pick up today
  • QUICK KIT SUITS 4150 D/P CARBS LOW-COST REBUILD KIT, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4150 Series Dual Pump Carburetors, HO37-1544
    $204.99 ^
    Delivered to you
    Pick up today
  • QUICK KIT SUITS 2300 2BBL LOW-COST REBUILD KIT, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 2300 Series Carburetors, HO37-1543
    $137.99 ^
    Delivered to you
    Pick up today
  • SEALED USB DATA CABLE, , scaau_hi-res Special Order

    HOLLEY

    Holley Sealed USB Data Cable - Dominator EFI Vehicle Management Systems, HO558-409
    $267.99 ^
    Delivered to you
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  • 750 VAC.SEC.SQ.BORE ALLOY SINGLE INLET TRANSFER TUBE, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor With Vacuum Secondaries - Polished, Aluminium, 750 CFM, Electric Choke, HO0-80459SA
    $1,849.00 ^
    Delivered to you
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  • HOLLEY LS RETRO REAR OIL PAN 6 QRTS WITH FILTER ALL ALLOY, , scaau_hi-res Special Order

    HOLLEY

    Holley Retro Rear LS Oil Pan With Filter - Aluminium, HO302-1
    $1,679.00 ^
    Delivered to you
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  • TERMINATOR EFI THROTTLE BODY SYSTEM - HARD CORE GRAY, , scaau_hi-res Special Order

    HOLLEY

    Holley Terminator EFI Throttle Body System - Grey, HO550-406
    $6,699.00 ^
    Delivered to you
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  • HOLLEY AIR CLEANER GASKET .060 THICK 3 PACK 4150 5", , scaau_hi-res Special Order

    HOLLEY

    Holley Air Cleaner Gasket - 0.06 Inch Thick, 3 Pack, Holley 4150, HO108-4
    $32.99 ^
    Delivered to you
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  • HI-RAM PLENUM O-RING GASKET 3/32" DIAMETER X 4.5' CORD, , scaau_hi-res Special Order

    HOLLEY

    Holley Hi-Ram Plenum O-Ring Gasket 3/32" Diameter X 4.5' Cord - HO508-21
    $132.99 ^
    Delivered to you
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  • QUICK KIT SUITS 4160 VAC/SEC LOW-COST REBUILD KIT, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4160 Series Carburetors, HO37-1542
    $154.99 ^
    Delivered to you
    Pick up today
  • HOLLEY THROTTLE CABLE BRACKET INCLUDES RETURN SPRINGS, , scaau_hi-res Special Order

    HOLLEY

    Holley Throttle Cable Bracket Includes Return Springs - HO20-88
    $137.99 ^
    Delivered to you
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  • HOLLEY DIAPHRAGM 50CC RUBBER USE HO135-9 FOR ALCOHOL, , scaau_hi-res Special Order

    HOLLEY

    Holley Accelerator Pump Diaphragm 50cc - Methanol, Rubber, HO135-7
    $84.99 ^
    Delivered to you
    Pick up today
  • 450 MECH SEC,S/PUMP CARB SQ.BORE. NO CHOKE, , scaau_hi-res Special Order

    HOLLEY

    Holley Universal 4 Barrel Carburettor Mechanical Secondaries - Gold, Zinc Dichromate, 450 CFM, No Choke, HO0-9776
    $1,979.00 ^
    Delivered to you
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  • HOLLEY RED FUEL PUMP 7 PSI 97 GPH, , scaau_hi-res Special Order

    HOLLEY

    Holley Red Fuel Pump Electric - 97 GPH, 7 PSI, HO12-801
    $599.00 ^
    Delivered to you
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  • NEEDLE & SEAT GASKET LRG I.D 10 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Needle And Seat Gasket - 10 Pack, Large, HO1008-776
    $64.99 ^
    Delivered to you
    Pick up today
  • HOLLEY METERING BLOCK GASKETS 3-CIRCUIT DOMINATOR 4500, , scaau_hi-res Special Order

    HOLLEY

    Holley Metering Block Gasket - Holley 3 Circuit Dominator 4500, HO108-36-2
    $62.99 ^
    Delivered to you
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  • POWER VALVE CHECK BALL KIT BACKFIRE PROTECTION, , scaau_hi-res Special Order

    HOLLEY

    Holley Power Valve Backfire Protection Kit - 2300 4150, 4160 Carburetors Up To 1992, HO125-500
    $72.99 ^
    (1)
    Delivered to you
    Pick up today
  • HOLLEY ALCOHOL JET KIT 4 EACH OF .132 TO .200, , scaau_hi-res Special Order

    HOLLEY

    Holley Main Jet Assortment Kit, Size Range .132 To .200 (4 Of Each) - Methanol, HO36-201
    $549.00 ^
    Delivered to you
    Pick up today
  • HOLLEY FORD KICKDOWN LEVER EXT ENSION BRACKET, , scaau_hi-res Special Order

    HOLLEY

    Holley Ford Kick Down Lever Extension Bracket - HO20-41
    $40.99 ^
    Delivered to you
    Pick up today
  • SECONDARY ADJUSTING LEVER KIT SUIT 4150 MECHANICAL SECONDARY, , scaau_hi-res Special Order

    HOLLEY

    Holley Secondary Adjusting Lever Kit - 4150 Carburetor Mechanical Secondary, HO26-137
    $149.99 ^
    Delivered to you
    Pick up today
  • INLET SCREEN FILTER FOR SQUARE BOWLS (4), , scaau_hi-res Special Order

    HOLLEY

    Holley Inlet Screen Filter For Square Bowls - HO26-141
    $27.49 ^
    Delivered to you
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  • .120 STEEL NEEDLE & SEATS TWO PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Needle And Seats Adjustable .120 Seat Size - Steel, 2 Pack, HO6-502-2
    $227.99 ^
    Delivered to you
    Pick up today
  • FUEL FITTING, , scaau_hi-res Special Order

    HOLLEY

    Holley Inverted Flare Fuel Fitting Tube 7/8-20 To 7/16 Inch -24 - HO26-28
    $154.99 ^
    Delivered to you
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  • HOLLEY BASE GASKET SUIT 2 BBL SUIT MODEL 2010 AND 2300 NOTES, , scaau_hi-res Special Order

    HOLLEY

    Holley 2 Barrel Base Gasket - Holley 2010, 2300, HO108-9
    $47.99 ^
    Delivered to you
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  • HOLLOW DISCHARGE NOZZLE SCREW (SHOOTERS), , scaau_hi-res Special Order

    HOLLEY

    Holley Hollow Discharge Nozzle Screw (Shooters) - HO121-7
    $56.99 ^
    Delivered to you
    Pick up today
  • HOLLEY VAC.SECONDARY DIAPHRAGM SUIT 1850,3310, , scaau_hi-res Special Order

    HOLLEY

    Holley Vacuum Secondary Diaphragm - 1850, 3310, HO135-4
    $56.99 ^
    Delivered to you
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  • Product image is missing! Special Order

    HOLLEY

    Holley 1/4 Npt To 7/8-20 Hose Fitting - HO26-30
    $6.99 ^
    Delivered to you
    Pick up today
  • SECONDARY CONNECTING ROD SUIT 4150/4010 MECHANICAL SECONDARY, , scaau_hi-res Special Order

    HOLLEY

    Holley Secondary Connecting Rod - 4150/4010 Carburetor Mechanical Secondary, HO20-54
    $41.99 ^
    Delivered to you
    Pick up today
  • HOLLEY LS WINDAGE TRAY SUIT HO302-1 OIL PAN, , scaau_hi-res Special Order

    HOLLEY

    Holley LS Windage Tray - HO302-1 Oil Pan, HO302-10
    $979.00 ^
    Delivered to you
    Pick up today
  • 600 CFM 4-BARREL CARBURETTOR VACUUM SEC. MANUAL CHOKE, , scaau_hi-res Special Order

    HOLLEY

    Holley Street Warrior 4 Barrel Carburettor Vacuum Secondaries - 600 CFM, Manual Choke, HO0-1850S
    $1,529.00 ^
    Delivered to you
    Pick up today
  • HOLLEY 4150 SQUARE BORE BASE GASKET 5/32 THICK, , scaau_hi-res Special Order

    HOLLEY

    Holley Square Bore Base Gasket - 5/32 Inch Thick, HO108-10
    $42.99 ^
    Delivered to you
    Pick up today
  • HOLLEY TH350 TRANS KICKDOWN CABLE MANIFOLD BRACKET, , scaau_hi-res Special Order

    HOLLEY

    Holley Transmission Kick Down Cable Manifold Bracket - TH350, HO20-45
    $71.99 ^
    Delivered to you
    Pick up today
  • RENEW KIT, 0-80670, 0-80770 CARBY REBUILD KIT, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - Holley H0-80670, H0-80770, HO37-935
    $179.99 ^
    Delivered to you
    Pick up today
  • CHROME FUEL LINE,5/8-18 INVERT FLARE STRAIGHT FITS 3/8 HOSE, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Line 5/8-18 Inch Inverted Flare Straight Fits 3/8 Inch Hose - Chrome, HO34-21
    $137.99 ^
    Delivered to you
    Pick up today
  • HOLLEY MAIN JET # 105 .137 2 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Main Jets .137 Inch Drill Size - 2 Pack, HO122-105
    $48.99 ^
    Delivered to you
    Pick up today
  • REGULATOR DIAPHRAGM KIT FOR 12-803 & 12-804 REGS., , scaau_hi-res Special Order

    HOLLEY

    Holley Regulator Diaphragm Kit - HO12-803, HO12-804, HO12-807
    $37.99 ^
    Delivered to you
    Pick up today
  • IDLE MIXTURE SCREWS LARGE PAIR HEAD STYLE, , scaau_hi-res Special Order

    HOLLEY

    Holley Idle Mixture Screws Large Head - Pair, HO26-101
    $64.99 ^
    Delivered to you
    Pick up today
  • HOLLEY BOWL VENT BAFFLE/WHISTL 1-7/16 LENGTH, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Bowl Vent Baffle Whistle - 1 7/16 Inch, HO26-89
    $48.99 ^
    Delivered to you
    Pick up today
  • HOLLEY BASE GASKET & STUDS SUIT 4BBL SQUARE BORE, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Base Gasket And Studs - Holley 4 Barrel Square Bore, HO108-51
    $122.99 ^
    Delivered to you
    Pick up today
  • FUEL BOWL SIGHT SCREW & GASKET 2 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Bowl Sight Screw And Gasket - 2 Pack, HO26-13
    $26.49 ^
    Delivered to you
    Pick up today
  • HOLLEY MAIN JET # .150 2 PACK. ALCOHOL JET, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Main Jets - Methanol, 2 Pack, HO122-150
    $57.99 ^
    Delivered to you
    Pick up today
  • MAG PICKUP IGNITION HARNESS, , scaau_hi-res Special Order

    HOLLEY

    Holley MAG Pick Up Ignition Harness - HO558-303
    $177.99 ^
    Delivered to you
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  • QUICK KIT SUITS 4500 DOMINATOR INC. HP-SERIES, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4500 Dominator Series Carburetors, HO37-1547
    $277.99 ^
    Delivered to you
    Pick up today
  • CPC IGNITION COIL FOR HOLLEY EFI SYSTEMS, , scaau_hi-res Special Order

    HOLLEY

    Holley CPC Ignition Coil - Holley EFI Systems, HO556-112
    $329.00 ^
    Delivered to you
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  • CHEV S/B HI-VOL.MECH FUEL PUMP CHROME MECH STREET PUMP 1/4NPT, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Pump Mechanical - Chrome, Chevrolet Small Block, HO12-834
    $429.00 ^
    Delivered to you
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  • FUEL PRESSURE SAFETY SWITCH ALT FMA68301, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Pump Safety Pressure Switch - HO12-810
    $152.99 ^
    Delivered to you
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  • ULTRA HP ALUMINIUM FUEL BOWL DUAL FEED, DUAL WINDOW, DRAIN, , scaau_hi-res Special Order

    HOLLEY

    Holley Ultra HP Series Fuel Bowl Dual Feed, Dual Window - Aluminium, HO134-78S
    $299.99 ^
    Delivered to you
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  • HOLLEY LS 105MM THROTTLE BODY CABLE DRIVE / W/O TAPER, , scaau_hi-res Special Order

    HOLLEY

    Holley Throttle Body Cable Drive Without Tapered Bore - 105mm, HO112-583
    $2,529.00 ^
    Delivered to you
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  • BB CHEV MECH FUEL PUMP 170GPH HP SERIES, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Pump Mechanical - 170 GPH, Chevrolet Big Block, HO12-454-25
    $1,749.00 ^
    Delivered to you
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  • 50CC ACCEL.PUMP CONVERSION KIT SUITS MODELS 2300,4150 & 4160, , scaau_hi-res Special Order

    HOLLEY

    Holley 50cc Accelerator Pump Conversion Kit - HO20-11
    $279.99 ^
    Delivered to you
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  • 650CFM NEW ULTRA XP GREY HARD CORE ANODIZED WITH BLK METERIN, , scaau_hi-res Special Order

    HOLLEY

    Holley Ultra XP Series Carburettor Mechanical Secondary - Grey, 650 CFM, No Choke, HO0-80802HBX
    $4,299.00 ^
    Delivered to you
    Pick up today
  • FUEL RAIL KIT FOR HO300-137 -8AN ORB, BLACK,, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Rail Kit - Black, H0-300-137, HO534-219
    $749.00 ^
    Delivered to you
    Pick up today
  • HOLLEY FUEL BOWL SCREW HELICOI L KIT INSERTS ONLY, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Bowl Screw Heli Coil Kit - HO26-3
    $127.99 ^
    Delivered to you
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  • .110 STEEL ADJ NEEDLE & SEATS TWO PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Needle And Seats Adjustable .110 Seat Size - Steel, 2 Pack, HO6-500-2
    $209.99 ^
    (1)
    Delivered to you
    Pick up today
  • 950CFM HARD CORE GREY XP HP W/BLACK BILLET METERING BLO, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Mechanical Secondary - Grey/Black, Aluminium, 950 CFM, No Choke, HO0-80805HBX
    $3,929.00 ^
    Delivered to you
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