Parts and Accessories

RPM Module Selector, Plastic, Black, 3,000-5,200 rpm, 200 rpm Increments, Each

Part Number: MSD-8670

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/15/2025

Fuel Pressure Regulators, Aluminum, Natural, 4 1/2-9 psi, Universal, Each

Part Number: HLY-12-704

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/15/2025

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Catalytic Converter, Universal, Ceramic, Stainless Steel, 2.5 in. Slip Fit Inlet/Outlet, 10.5 in. Length, 3-Way, Each

Part Number: FLO-2230125

4.5 out of 5 stars ( 44 )

Estimated Ship Date: Monday 9/15/2025

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Auxiliary Harness, J1A/B Inputs/Outputs, for Terminator, Dominator EFI Systems, Each

Part Number: HLY-558-400

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Overflow Tank, 24 Ounces, 3 in. Diameter, 9 in. Height, Aluminum, Polished, Universal, Each

Part Number: MRG-9135

3.85 out of 5 stars ( 66 )

Estimated Ship Date: Monday 9/15/2025

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Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842548

4.75 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/15/2025

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Fuel System Kits, Holley EFI, Fuel System Plumbing, Black Hose, Rubber, 3/8 in.ID, 20 ft. Long, Clamps, Fittings, Black Anodized, Kit

Part Number: HLY-526-9

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Muffler, Super 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-952548

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Air Conditioner Brackets, LS, Sanden SD7, Aluminum, Natural, Lower Passenger Side A/C Bracket, Chevy, Small Block LS, Each

Part Number: HLY-20-159

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Tachometer, Sport-Comp, 0-8,000 rpm, 3 3/4 in., Analog, Electrical, Each

Part Number: ATM-3780

4.67 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/15/2025

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Bumpers, Rear, Stock Style, Steel, Chrome, Ford, Each

Part Number: SDK-C7ZZ17906AR

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

• Oversize $7.99

Transmission Bracket, Steel, Natural, Ford, Lincoln, Mercury, AOD, Kit

Part Number: BMM-40496

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/15/2025

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Air Cleaners, Vintage, Die Cast Aluminum, Black Powdercoated, 14 in. Diameter, Bowtie Logo, Each

Part Number: HLY-120-172

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/15/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 5.75 in. Round Housing, Classic White, High Beam Only, PAR 46, 3,000K Bulb, Each

Part Number: HLY-LFRB126

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, Multi-Angle Boots, Chrysler, Big Block, Set

Part Number: MSD-32733

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/15/2025

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Bed Mat, Heavy-Duty, Rubber, Black, Holley Logo, Chevrolet, GMC, Each

Part Number: HCT-06-7887BM

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

• Oversize $7.99

Air/Fuel Ratio Gauge; Sport-Comp; Wideband Air Fuel Ratio Kit; 2 1/16 in.; Includes Bosch O2 Sensor; Analog;

Part Number: ATM-3370

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/15/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, Rectangular, 4 in. x 6 in. Housing, Classic White, High and Low Beam, 3,000K Bulb, Each

Part Number: HLY-LFRB120-1

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Valve Covers, Track Series, Perimeter Bolt, Tall, Chevrolet Logo, Fabricated Aluminum, Silver Gloss, Baffled, Chevy, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-280

3.7 out of 5 stars ( 20 )

Estimated Ship Date: Monday 9/15/2025

• Free Shipping

Computer Module, Blank, Dropship Only, Each

Part Number: SCL-6600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

• Free Shipping

Gauge, Ultra-Lite, Air/Fuel Ratio, Street, 0-5 Ohm Wideband, Lean-Rich, 2 1/16 in., Digital, Electrical, Each

Part Number: ATM-4379

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/15/2025

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Gauge, Ultra-Lite, Water Temperature, 120-240 Degrees F, 2 1/16 in., Analog, Mechanical, Each

Part Number: ATM-4332

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/15/2025

Battery Box, Aluminum, Polished Finish, 12.313 in. Length, 8.875 in. Width, 10.875 in. Height, Each

Part Number: SUM-890101

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/15/2025

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, 7 in. Round Housing, Yellow, Polycarbonate Lens, High and Low Beam, Bulb Included, Each

Part Number: HLY-LFRB115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Wheel, 107 Classic, 17 in. x 7 in., Aluminum, Silver, 5 x 4.75/ 5 x 5 in. Bolt Circle, 4 in. Backspace, Each

Part Number: RWG-107S-7700600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

• Free Shipping