CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-GEN-VI Parts and Accessories

Alternator Bracket, Aluminum, Natural, Head Mount, Short Water Pump, Chevy, Big Block, Kit

Part Number: SME-2026

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Monday 10/20/2025

Flexplate, Black, Black Label Edition, 168-Tooth, Internal Engine Balance, SFI 29.1, Chevrolet, 2 Piece Rear Main, Small Block, Big Block, Each

Part Number: PQX-2035073

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Harmonic Damper, External Balance, Nodular Iron, Elastomer, Black Anodized, 8 in. Diameter, Big Block, Chevrolet, Each

Part Number: SCA-SCA8005

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

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Alternator, Internal Regulator, 140 Amp, Chrome Plated, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: PWM-37861

4.38 out of 5 stars ( 21 )

Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wire Set, 135 Degree Boot, Big Block Chevy, Over Valve Covers, Fully Heat Sleeved Racing Wire, Set

Part Number: ETP-E3-1505

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

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Muffler, 40 Series, 3 in. Inlet/3 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8043043

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

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Starter, PowerMAX, Mini, Standard Rotation, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-19100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Lifters, Mechanical Flat Tappet, Cadillac, Chevy, Set of 16

Part Number: CCA-813-16

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/20/2025

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Bellhousings, New, Aluminum, Natural, Manual, Chevrolet, Each

Part Number: AWR-BHCV-10002K

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Oil Pump, High-Volume, 25 Percent Over Stock, Anti-Cavitation, Chevy, Big Block, Each

Part Number: MEL-10778C

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/20/2025

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Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Main Bearings, H Series, Standard Size, TM-77, Chevy, 366, 396, 402, 427, 454, 502, Set of 5

Part Number: CLE-MS829HG

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

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Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Kit

Part Number: ARP-235-7202

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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Spark Plug Wires, Spiro-Pro, 8mm, Black, Ceramic Boots, Big Block Chevy, Under Headers, V8, Set

Part Number: TAY-75002

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Motor Plate, Billet Aluminum, Natural, Front-Mount, Chevy, Big Block, Each

Part Number: ICB-551801

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/20/2025

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Main Bearings, H Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H10

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-592

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Monday 10/20/2025

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Head Gasket, Performance, PermaTorqueMLS, 4.640 in. Bore, 0.041 in. Compressed Thickness, Chevy, Each

Part Number: FEL-1077041

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/20/2025

• $50.00 Summit Bucks

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, White Ceramic 180 Degree Boots, GM, 4.8, 5.3, 6.0L, Set

Part Number: ACC-9059C

3.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 10/20/2025

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Natural, Chevy, Big Block, Pair

Part Number: MRG-6830G

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Cylinder Head Bolts, High Performance, Hex Head, Chevy, 454, Aftermarket Heads, Kit

Part Number: ARP-135-3607

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/20/2025

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, Big Block, Stock Heads, Kit

Part Number: ARP-235-4201

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85342

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/20/2025

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Valve Covers, Sniper EFI, Fabricated, Aluminum, 3.5 in. Tall, Baffled, Silver Gloss, 1.25 in. Breather Holes, Hardware, Chevy, 396-454ci, Pair

Part Number: SNE-890002

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/20/2025

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Valve Cover Spacers and Adapters, Perimeter Bolt Mounting, 0.750 in. Thickness, Billet Aluminum, Natural, Chevy, Big Block, Pair

Part Number: ICB-551640-7

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/20/2025

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