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CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Parts and Accessories

Individual Parts

Results 1 - 25 of 163

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

Part Number: FLO-942548

4.89 out of 5 stars ( 28 )

Estimated Ship Date: Today

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Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Stainless Steel, Polished, Big Block, Chevrolet, Pair

Part Number: HOK-2502-2HKR

Not Yet Reviewed

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Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842553

4.59 out of 5 stars ( 17 )

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Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: MRG-2661

4.49 out of 5 stars ( 35 )

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Thermostat, 160 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4363

4.02 out of 5 stars ( 62 )

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Radiator, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: FLD-RGM-3R3319-M

Not Yet Reviewed

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Headers, Super Competition, Long Tube, Steel, Painted, Chevy, Pontiac, 396, 402, 427, 454, Pair

Part Number: HOK-2217HKR

5.0 out of 5 stars ( 3 )

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Radiator Cap, Steel, Natural, 16 psi, Release Lever, Vent, Each

Part Number: SUM-380170

5.0 out of 5 stars ( 7 )

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Ignition Coil, GM HEI Super Coil, In-Cap, Square, Epoxy, Gray, 45,000 V, Red/Yellow Wire, Each

Part Number: ACC-140003

4.66 out of 5 stars ( 29 )

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Ignition Coil, High Output, Square, Epoxy, 40,000 V, GM, Dual Connector, Red, Each

Part Number: SUM-850712

4.36 out of 5 stars ( 14 )

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Radiator, Aluminum, 3-Row, Polished, Crossflow, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB163

4.73 out of 5 stars ( 22 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Koni STR.T Street Shocks and Struts 8050-1047

Product Mail-In Rebate

Rebate Expires: 7/31/2025

Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

Shock/Strut, STR.T Street, Twin-Tube, Gas Charged, Avanti, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Rear, Each

Part Number: KON-8050-1047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

  • Product Mail-In Rebate

    Rebate Expires: 7/31/2025

    Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

    Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

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Headers, Super Competition, Long Tube, Steel, Ceramic Coated, Chevy, Pontiac, 396, 402, 427, 454, Pair

Part Number: HOK-2217-1HKR

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Headers, Scavenger Series Elite, Long Tube, Stainless, Polished Ceramic Coated, Chevy, Big Block, Pair

Part Number: FLO-814112

3.0 out of 5 stars ( 2 )

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Headers, Dragster Downsweep, 3-Step Primary, 4.5 in. Collector, Steel, Chrome, Big Block, Chevrolet, Pair

Part Number: HOK-2502-6HKR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Koni Classic Shocks for 1963-1982 CORVETTE - 8040-1020

Product Mail-In Rebate

Rebate Expires: 7/31/2025

Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

Shock, Adjustable, Rear, Chevy, RWD, Each

Part Number: KON-80401020

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

  • Product Mail-In Rebate

    Rebate Expires: 7/31/2025

    Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

    Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

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Header Fasteners, Locking Header Bolts, Internal Allen/Hex Head, Stainless Steel, Chevy, Ford, Set of 16

Part Number: MRG-2231G

4.58 out of 5 stars ( 12 )

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Radiator Cap, Steel, Natural, 16 psi, Each

Part Number: SUM-380171

4.78 out of 5 stars ( 9 )

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Cap and Rotor, Black, Female/Socket, Brass Terminals, Clamp-Down, AMC, GM, V8, Kit

Part Number: SUM-G5223BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetor, Quadrajet, 800 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, U Style Linkage, Each

Part Number: PQX-4245451

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

Koni Classic Shocks for 1963-1982 CORVETTE - 8040-1019

Product Mail-In Rebate

Rebate Expires: 7/31/2025

Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

Shock, Adjustable, Front, Chevy, RWD, Each

Part Number: KON-80401019

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

  • Product Mail-In Rebate

    Rebate Expires: 7/31/2025

    Enter to win entry to a Track Night when you buy 4 Koni Shocks! Go to www.summitracing.com/go/kon to enter.

    Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August.

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

Part Number: HLY-241-279

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842451

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Exhaust, Side Pipes, Steel, Ceramic Coated, 4 in. Inlet, 46 in. Length, Chevy, Kit

Part Number: HOK-50735-1HKR

3.8 out of 5 stars ( 5 )

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