CHEVROLET 7.4L/454 Exhaust

Exhaust, Swept Side, Cat-Back, Steel, Aluminized, Polished Stainless Tip, Chevy, GMC, Kit

Part Number: GIB-315511

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69383

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, Pair

Part Number: HED-69393

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust System, No Mufflers, Crossmember Back, Stainless Steel, Natural, X-Pipe, Chevy, Kit

Part Number: PYE-SCC10

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Header; Specialty, Engine Swap; Exhaust Header; Tube Size 2 in.; Collector Size 3 in.; Chevy 396 - 502 cid

Part Number: HED-66005

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust System, Turbo Pro, Crossmember Back, 409 Stainless Steel, Natural, H-Pipe, Rear Exit, Chevy, Impala, Kit

Part Number: PYE-SGB45T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Exhaust Flanges, 2-bolt Type, Steel, Natural, 3.000 in. Flange Bolt Circle, Fits 2.063 in. Exhaust Pipe Diameter, Chevrolet, GMC, Each

Part Number: APH-9184

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, GMC, 7.4L/454, Pair

Part Number: HED-63391

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Tailpipe, Exhaust, Outside Diameter 2.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55315

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• Oversize $10.99
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Headers, Street, Mid-Length, Steel, Black Ceramic Coated, Chevy A-Body, Big Block, Pair

Part Number: HED-68663

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Polished Tip, Chevy, GMC, C/K Pickup, 5.7L, Kit

Part Number: GIB-615571

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Estimated Ship Date: Tomorrow if ordered today

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, Car, Big Block, Pair

Part Number: PTE-H8024-1

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Catalytic Converter, Stainless Steel, Universal, 2.50 in. Inlet/Outlet, 16 in. Length, Each

Part Number: MPE-93506

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Estimated Ship Date: Dec 15, 2025 if ordered today

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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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Headers, Street, Mid-Length, Steel, Black Ceramic Coated, Chevy, Pair

Part Number: HED-68613

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Manifold Hardware, Exhaust Flange Hardware, Stud/Nut/Washer, Set of 3

Part Number: RNB-29201

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Estimated Ship Date: Today

Headers, Long Tube, Steel, Natural, 3 in. Collector, Street Rod, Chevy Big Block, Pair

Part Number: SNH-C5A-P

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, GMC, 7.4L, Front, Each

Part Number: MPE-95470

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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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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HEADERS

Part Number: SNH-C7-P

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Estimated Ship Date: Today

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Headers, Long Tube, Steel, Natural, 3.00 in. Collector, Round Port, Chevy, Big Block, Pair

Part Number: SNH-C6P

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50430

Not Yet Reviewed

• Oversize $44.99
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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-64811

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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• Oversize $13.99
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Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, 454, Pair

Part Number: HED-69281

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Blockhugger, Steel, Natural, 3 in. Collector, Big Block, Chevrolet, Pair

Part Number: SNH-BBNOVA-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Headers, Truck/Tractor Pull, Upsweep, 2 3/8 in. Primaries, 5.000 in. Collector, Evac Tubes, Chevy Big Block, Pair

Part Number: SCH-2539-5-E

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Estimated Ship Date: Tomorrow if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50308

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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