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Holley Performance Carbs & More
Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built...
Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built in the USA and 100-percent flow tested for no-hassle, out-of-the-box performance. Holley fuel pumps, fuel injectors, throttle bodies, and EFI system are manufactured using that same proven quality control. Bring a renowned Holley carburetor, fuel pump, or any other high-quality air and fuel system part to your street machine, competition vehicle, boat, or daily driver. Shop Holley at Summit Racing now!
Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built in the USA and 100-percent flow tested for no-hassle, out-of-the-box performance. Holley fuel pumps, fuel injectors, throttle bodies, and EFI system are manufactured using that same proven quality control. Bring a renowned Holley carburetor, fuel pump, or any other high-quality air and fuel system part to your street machine, competition vehicle, boat, or daily driver. Shop Holley at Summit Racing now!
Showing In Stock Items. Show All 38 Items.
Fuel Lines, Chrome, Steel, Holley, 4150, 5/8 in. x 18 inverted flare Inlet and outlets, Kit
Part Number: HLY-34-150
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, Chrome, Steel, Holley, 4160, 5/8 in. x 18 inverted flare Inlet and outlets, Each
Part Number: HLY-34-160
Estimated Ship Date: Today
Estimated Ship Date: Today
Idle Air Valve, IAC, Replacement, Steel, Zinc, Sniper EFI, Holley EFI, Each
Part Number: HLY-543-34
Estimated Ship Date: Today
Estimated Ship Date: Today
Fender Covers, Holley/MSD Sticker Bomb Logo, 34 in. Length x 26 in. Width, Black Vinyl/Foam, Each
Part Number: HLY-36-445
Estimated Ship Date: Today
Estimated Ship Date: Today
Fittings, Adapter, Inverted Flare to Hose Barb, 90 Degree, Steel, Chrome, 5/8-18 in. Inverted Flare, 3/8 in., Each
Part Number: HLY-34-22
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Kits, Adjusting Hardware, Needle and Seat, External Adjustable, Brass Screw, Nut, Washers, Gold Finish, Kit
Part Number: HLY-34-7
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Pumps, Electric, Inline External, 10 psi, 34 gph Free Flow Rate, 1/8 in. NPT Female Threads Inlet/Outlet, Each
Part Number: HLY-12-428
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, Chrome, Steel, Holley, 2010/2300, Straight, 5/8 in. Inverted Flare, 3/8 in. Hose Barb Inlet, Each
Part Number: HLY-34-21
Estimated Ship Date: Today
Estimated Ship Date: Today
Conversion Kits, Metering Block, 4160 to 4150 Model, Cast Aluminum, Shiny Finish, Gaskets, Long Screws Included, Kit
Part Number: HLY-34-13SA
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, Single Inlet, Female Thread, Dual Outlet, Male Thread, 5/8 in.-18 Inverted Flare, Steel, Chrome Finish, fits Model 4500, Dominator, Kit
Part Number: HLY-34-550
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Kits, Adjusting Hardware, Needle and Seat, External Adjustable, Brass Screw, Nut, Washers, Black Finish, Kit
Part Number: HLY-34-7BK
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Bleeds, Replaceable, Screw-in, Brass, 0.034 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set
Part Number: HLY-126-34-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, Braided Flex, Steel, Aluminum Red/Blue Fittings, -8 AN Male, -8 AN Female, Holley Ultra 4500HP, Kit
Part Number: HLY-34-49
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, 3x2 Carburetors, Single Inlet, Triple Outlet, 1/2 in.-20 Female Thread, Stainless Steel, Holley 2300, Kit
Part Number: HLY-34-51
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetor Rebuild Kits, Holley, Marine Carburetor, Renew Kit, Instructions, Parts, Hardware, Gaskets, for R80310, -1, -2, R80391, R80552, Kit
Part Number: HLY-703-34
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Lines, Braided Flex, Stainless, Aluminum, Red/Blue Fittings, -8 AN Male, -8 AN Female, Holley Ultra 4150HP
Part Number: HLY-34-46
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Carburetor Boosters, Venturi, Annular Booster, Aluminum, Natural Finish, Pins Included, Classic Dominator, Model 4500 HP, Each
Part Number: HLY-34-34
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Light Bulbs, RetroBright, LED, T-10, 194 Style, Modern White, 5,700K, Turn Signal, Marker Light, Bulbs, Pair
Part Number: HLY-HLED34
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Components, Holley EFI, 12.3 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit
Part Number: HLY-553-111
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Components, Holley EFI, 6.86 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit
Part Number: HLY-553-112
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Components, Holley EFI, 6.86 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit
Part Number: HLY-553-112X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Components, Holley EFI, 12.3 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit
Part Number: HLY-553-111X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System Wiring Harnesses, Holley EFI, Pro-Dash, Input/Output, Unterminated, 2 and 3 Conductor Cable, 10 ft. Long, Pins, Plugs, Each
Part Number: HLY-558-456
Estimated Ship Date: Today
Estimated Ship Date: Today
Skid Plates, LS Swap, 4WD Truck Off-Road, Rock Shield, Solid Panel, Aluminum, Black, Bolt-on, Hardware Included, Chevy, GMC, 4.8-7.0L, Kit
Part Number: HLY-302-35
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Carburetors, Ultra XP, 850 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Gray and Black Finish, Each
Part Number: HLY-0-80804HBX
Estimated Ship Date: Today
Estimated Ship Date: Today
