Air & Fuel Delivery

Carburetor Throttle Plates, Steel, 2 in. Diameter, 4-Barrel, No Hole, Kit

Part Number: HLY-26-100

Not Yet Reviewed

Estimated Ship Date: Today

Engine Management System Components, 6LS Ignition Adapter Harnesses, Front Wiring Harness Extension, Chevrolet, Small Block LS, Each

Part Number: MSD-2278

Not Yet Reviewed

Estimated Ship Date: Today

Gaskets, Carburetor, Fuel Bowl, Blue, Non-Stick, Reusable, Screws Included, fits Model 2300, 4150, 4500, Demon Series, Kit

Part Number: HLY-26-124

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Air Bleeds, Replaceable, Screw-in, Brass, 0.028 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-28-10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Cable Brackets, for Commander 950 MPI, 4-Barrel, TH-700R4, Each

Part Number: HLY-20-113

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Nitrous Oxide Bottle Blanket, NOS Logo, Black, Nylon, Each

Part Number: NOS-14165BNOS

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Filter Mounting Brackets, Billet Aluminum, Polished Finish, fits 1.50 in. Diameter filters, Pair

Part Number: HLY-162-573S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Nitrous Bottle Nut, Aluminum, Black Anodized, 1 in. Female to -8 AN Male, Each

Part Number: NOS-16233NOS

Not Yet Reviewed

Estimated Ship Date: Today

Throttle Body Components, Throttle Body Screw, Replacements, Steel, Gold Finish, 10-piece, Set

Part Number: HLY-1005-567

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Accelerator Pump Springs, Holley, 30cc, Steel, 10-piece, Set

Part Number: HLY-20-108-10

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Carburetor Floats, Side Hung, Nitrophyl Material, Non-Adjustable, for Model 4150, Each

Part Number: HLY-216-43

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Carburetor Gaskets, Metering Block, Rubber, Blue, Non-Stick, Model 2300, 4150, 4160, 4165, 4175, No Accelerator Pump Transfer Tube, Pair

Part Number: HLY-108-91-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Air Bleeds, Replaceable, Screw-in, Brass, 0.075 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-75-10

Not Yet Reviewed

Estimated Ship Date: Today

Carburetor Power Valves, Replacement, Single Stage, High Flow, 8.5 in. Hg, Gaskets, Each

Part Number: HLY-125-185

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Carburetor Needle and Seats, Holley, Inlet Needle, Adjustable, Steel, 0.110 in. Seat, Center Hung Float, Gaskets, for 735 cfm or Smaller Carb, Pair

Part Number: HLY-6-500-2

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Needle and Seat, Off-Road, Gasoline, Viton®, 0.120 in. Seat, Spring Loaded, Center-Hung Floats, Each

Part Number: QFT-18-3SQFT

Not Yet Reviewed

Estimated Ship Date: Today

Nitrous Oxide Nozzles, Fan Spray Nozzles, Aluminum, Black, 1/16 in. NPT Thread Size, Each

Part Number: NOS-13506NOS

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Elements, Oval, Red, Cotton Gauze, 2.5 in. Height, 17 in. Length, 9 in. Width, Each

Part Number: HLY-120-409

Not Yet Reviewed

Estimated Ship Date: Today

Plugs, Sniper EFI, Idle Air Control Plug, O-ring Included, for Dual 4 Barrel, Sniper EFI Engines, Each

Part Number: SNE-543-123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Assembly, Easy Flow, 6 1/2 in. Diameter, Round, Steel, Zinc/Chrome, Each

Part Number: MRG-1486

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Accelerator Pump Discharge Nozzles, Squirters, .025 in., Tube, Pair

Part Number: HLY-121-25

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Vacuum Passage Gaskets, Cork, Choke and Vacuum Secondary Housing, Package of 20

Part Number: HLY-108-67-20

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Accelerator Pump Discharge Nozzles, Squirters, .021 in., Straight, Pair

Part Number: HLY-121-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Diaphragms, Vacuum, Viton®, Holley, 4160 Series, Marine, Kit

Part Number: HLY-135-11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Air Bleeds, Replaceable, Screw-in, Brass, 0.030 in. Diameter, 10 in.-32 Thread, for 4150 HP, 4500 Models, 10-piece, Set

Part Number: HLY-126-30-10

Not Yet Reviewed

Estimated Ship Date: Today