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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
  • 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
    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
    Pick up today
  • HOLLEY DIAPHRAGM 30CC RUBBER USE HO135-10 FOR ALCOHOL, , scaau_hi-res Special Order

    HOLLEY

    Holley Accelerator Pump Diaphragm 30cc - Methanol, Rubber, HO135-5
    $23.49 ^
    (1)
    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
  • 9/16-24 SWIVEL HOSE FITTING FOR SIDE HUNG FUEL BOWLS(5/16), , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Swivel Inlet Hose Fitting 9/16-24 To 5/16 Inch Bowl Fitting - Side Hung Float Bowl, HO26-25
    $97.99 ^
    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
  • Supercheap Auto Sale Catalogue
    Catalogue Out Now
    Sale Ends Sunday
    20th July
  • 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
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  • MAIN EFI POWER HARNESS, , scaau_hi-res Special Order

    HOLLEY

    Holley Main EFI Power Harness - HO558-308
    $339.00 ^
    Delivered to you
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  • HI FLOW POWER VALVE; 4.5HG, , scaau_hi-res Special Order

    HOLLEY

    Holley Hi Flow Power Valve - 4.5 inHg, HO125-145
    $88.99 ^
    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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  • HOLLEY BLUE FUEL PUMP 14 PSI 110 GPH, INC REG ED179, , scaau_hi-res Special Order

    HOLLEY

    Holley Blue Fuel Pump Electric With Pressure Regulator - 110 GPH, 14 PSI, HO12-802
    $799.00 ^
    Delivered to you
    Pick up today
  • HOLLEY RENEW KIT SUIT 4412, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4412 Series Carburetors, HO37-474
    $172.99 ^
    Delivered to you
    Pick up today
  • 9/16-24 X 5/16 FUEL FITTING SUIT SIDE HUNG FLOAT BOWLS, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Inlet Fitting 3/8 Hose To 9/16 Inch -24 Bowl Fitting - Side Hung Float Bowl, HO26-24
    $65.99 ^
    Delivered to you
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  • HOLLEY 750 CFM DP ALLOY 4150 STREET HP CARBURETTOR, , scaau_hi-res Special Order

    HOLLEY

    Holley Street HP Double Pump Carburettor Mechanical Secondary - Aluminium, 750 CFM, No Choke, HO0-82751SA
    $2,229.00 ^
    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
  • 350CFM 2BBL KEITH DORTON WITH REMOVABLE EMULSION BLEEDS, , scaau_hi-res Special Order

    HOLLEY

    Holley 2 Barrel Carburettor With Removable Emulsion Bleeds - Gold, Zinc Dichromate, 350 CFM, No Choke, HO0-80787-1
    $2,799.00 ^
    Delivered to you
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  • 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
  • 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
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  • ELECTRIC CHOKE CONVERSION KIT FIT 1850,3310,6425,7448 ETC, , scaau_hi-res Special Order

    HOLLEY

    Holley Electric Choke Conversion Kit - Shiny, Holley H0-1850, H0-3310, H0-6425 And H0-7448, HO45-223
    $274.99 ^
    Delivered to you
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  • HOLLEY RENEW KIT (4160) SUITS 1848,1850 ETC, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4160 Series Carburetors, HO37-119
    $139.99 ^
    Delivered to you
    Pick up today
  • 4 BARREL TBI BASE GASKET 5/16" THICK, INCL STUDS & NUTS, , scaau_hi-res Special Order

    HOLLEY

    Holley 4 Barrel TBI Base Gasket Including Studs And Nuts - 5/16 Inch Thick, HO108-12
    $102.99 ^
    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
  • 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
    Pick up today
  • HOLLEY RENEW KIT (4160) SUIT 4160 INC.3310 VAC SEC, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Rebuild Kit - 4160 Series Carburetors, HO37-754
    $139.99 ^
    Delivered to you
    Pick up today
  • NEEDLE & SEAT GASKET SMALL I.D 10 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Needle And Seat Gasket - 10 Pack, Small, HO1008-777
    $63.99 ^
    Delivered to you
    Pick up today
  • 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
  • VENTURI BOOSTER KIT (10 PACK) BOOSTER PINS, , scaau_hi-res Special Order

    HOLLEY

    Holley Venturi Booster Kit - 10 Pack, HO20-110-10
    $119.99 ^
    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
  • HP EFI ECU WITH HARNESS SUIT GM TPI AND STEALTH RAM, , scaau_hi-res Special Order

    HOLLEY

    Holley HP EFI ECU With Harness - GM TPI, Stealth Ram, HO550-601
    $8,299.00 ^
    Delivered to you
    Pick up today
  • 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
    Pick up today
  • HOLLEY RED REGULATOR 1-4 PSI 1 IN, 2 OUT, (3/8 NPT), , scaau_hi-res Special Order

    HOLLEY

    Holley Red Fuel Pressure Regulator Carburetted 1 Inlet To 2 Outlets - 1 - 4 PSI, HO12-804
    $167.99 ^
    Delivered to you
    Pick up today
  • 750 4BL SQ.BORE VACUUM CARB ELECTRIC.CHOKE NEW SERIES, , scaau_hi-res Special Order

    HOLLEY

    Holley New Series 4 Barrel Carburettor Vacuum Secondaries - Polished, Zinc, 750 CFM, Electric Choke, HO0-80508S
    $1,429.00 ^
    Delivered to you
    Pick up today
  • HOLLEY 350 2BL AVENGER CARB ELECTRIC CHOKE W/KICKDOWN, , scaau_hi-res Special Order

    HOLLEY

    Holley Street Avenger 2 Barrel Carburettor With Kick Down - 350 CFM, Electric Choke, HO0-80350
    $1,749.00 ^
    Delivered to you
    Pick up today
  • HOLLEY MAIN JETS, 2 PACK (47), , scaau_hi-res Special Order

    HOLLEY

    Holley Holley Main Jets - 2 Pack, HO122-47
    $40.99 ^
    Delivered to you
    Pick up today
  • DUAL QUAD LS3 EFI DUAL PLANE MANIFOLD, 2 X 4150 T/BODY, , scaau_hi-res Special Order

    HOLLEY

    Holley Intake Manifold LS3, Dual Quad, Dual Plane 2 x 4150 Throttle Body - HO300-134
    $2,029.00 ^
    Delivered to you
    Pick up today
  • NITROUS SOLENOID DRIVER, , scaau_hi-res Special Order

    HOLLEY

    Holley Nitrous Solenoid Driver - HO554-111
    $429.00 ^
    Delivered to you
    Pick up today
  • 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
    Pick up today
  • HOLLEY DIAPHRAGM 30CC GLFT SUITS ALCOHOL USE, , scaau_hi-res Special Order

    HOLLEY

    Holley Accelerator Pump Diaphragm 30cc - Methanol, HO135-10
    $55.99 ^
    Delivered to you
    Pick up today
  • FUEL RAIL KIT SUIT DUAL - QUAD CATHEDRAL PORT. LS1,LS2, LS6., , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Rail Kit - Dual To Quad Cathedral Port, HO534-204
    $829.00 ^
    Delivered to you
    Pick up today
  • 850 CFM E85 ULTRA XP GREY W/BLACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Ultra XP Series Carburettor Mechanical Secondary - E85, Grey/Black, Aluminium, 850 CFM, No Choke, HO0-80844HBX
    $4,379.00 ^
    Delivered to you
    Pick up today
  • 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
    Pick up today
  • UMBRELLA CHECK VALVE; 2 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Umbrella Check Valve - 2 Pack, 30cc, 50cc Accelerator Pump, HO26-41
    $58.99 ^
    Delivered to you
    Pick up today
  • 9/16-24 TO 5/8-18 FITTING 3/8 LINE TO SIDE HUNG BOWL, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Inlet Fitting Adapter 9/16-24 To 5/8 Inch -18, 3/8 Inch Line - HO26-43
    $41.99 ^
    Delivered to you
    Pick up today
  • HOLLEY 750 CFM DOUBLE PUMPER 4150 STREET HP CARBURETTOR, , scaau_hi-res Special Order

    HOLLEY

    Holley Street HP Double Pump Carburettor Mechanical Secondary - Zinc, 750 CFM, No Choke, HO0-82751
    $2,329.00 ^
    Delivered to you
    Pick up today
  • HOLLEY EFI THROTTLE BODY 95 MM SINGLE OPENING W/O IAC, , scaau_hi-res Special Order

    HOLLEY

    Holley EFI Throttle Body Single Opening Without Idle Air Controller - 95mm, HO112-513
    $1,029.00 ^
    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
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  • LS HI-RAM INTAKE GASKET SET PORT O-RINGS, RECTANGLE PORT, , scaau_hi-res Special Order

    HOLLEY

    Holley LS Hi Ram Intake Gasket Set, Rectangle Port - HO508-22
    $157.99 ^
    Delivered to you
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  • HOLLEY D-SHAPED AIR CLEANER GASKET ONLY 3-PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley D Shaped Air Cleaner Gasket - 3 Pack, HO108-71
    $66.99 ^
    Delivered to you
    Pick up today
  • LS1-2-6 INTAKE MANIFOLD 4BBL SINGLE PLANE CATHEDRAL PORT, , scaau_hi-res Special Order

    HOLLEY

    Holley Intake Manifold LS1, LS2, LS6, 4 Barrel Single Plane, Square Port - HO300-132
    $1,299.00 ^
    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
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  • MODULAR HI-RAM EFI INTAKE LS3 L92 INCL. FUEL RAILS KIT, , scaau_hi-res Special Order

    HOLLEY

    Holley Modular Hi Ram Intake Manifold LS3, L92 Manifold Side Or Inline Includes Fuel Rail Kit - HO300-115
    $3,779.00 ^
    Delivered to you
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  • HOLLEY PRO-JECTION FUEL PUMP 1&2BBL 258PPH@15PSI, , scaau_hi-res Special Order

    HOLLEY

    Holley Inline Fuel Pump Electric - 43 GPH, 15 PSI, HO12-927
    $929.00 ^
    Delivered to you
    Pick up today
  • 289-351W MECH FUEL PUMP 3/8 6.5-8PSI 110GPH, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Pump Mechanical - 110 GPH, 6.5 - 8 PSI, 3/8 Inch, Small Block Ford, HO12-289-11
    $579.00 ^
    Delivered to you
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  • HOLLEY HP INLINE FUEL PUMP BILLET 750HP CARB -600HP EFI, , scaau_hi-res Special Order

    HOLLEY

    Holley Fuel Pump Inline 600HP EFI 750 Carburetted - HO12-600
    $1,279.00 ^
    Delivered to you
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  • ACC PUMP DISCHARGE NOZZLE.040, STRAIGHT TYPE, , scaau_hi-res Special Order

    HOLLEY

    Holley Accelerator Pump Discharge Nozzle - .040 Inch, Straight Type, HO121-140
    $75.99 ^
    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
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  • HOLLEY MAIN JET # 109 2 PACK, , scaau_hi-res Special Order

    HOLLEY

    Holley Carburettor Main Jets - 2 Pack, HO122-109
    $48.99 ^
    Delivered to you
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