CHEVROLET 7.4L/454 Exhaust

Headers, Elite Extreme-Duty, Long Tube, Steel, Black Ceramic Coated, Chevy, Big Block, Pair

Part Number: HED-67193

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Flange Hardware, Studs, Nuts, Washers, Black, Steel, Kit

Part Number: FEL-ES75102

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Tailpipe, Mandrel Bent, 2.50 in. OD, 101 in. Length, Left Side, Chevy, GMC, Dodge, Ford, Each

Part Number: APH-X6105

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Estimated Ship Date: Dec 10, 2025 if ordered today

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• Oversize $54.99
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Headers, Shorty, Steel, Black Painted, Chevy, Pontiac, Chevy Big Block, Pair

Part Number: DOU-D306-B

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Catalytic Converters, Universal, Single 3.00 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.50 in. Overall Length, Chevy, GMC, Each

Part Number: APH-608227

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Estimated Ship Date: Tomorrow

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Headers, Elite Extreme-Duty, Long Tube, Steel, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: HED-67198

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, 454, Pair

Part Number: HED-69396

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Muffler, Super 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-952448

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Estimated Ship Date: Tomorrow

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.00 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18906

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Headers, Cat4ward, Stainless Steel, Titanium Ceramic Coated, Chevy, GMC, 7.4L, 454, Pair

Part Number: JBA-1823SJT

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Intermediate Pipe, Steel, Aluminized, 2.50 in. Outside Diameter, Ford, Pickup, Each

Part Number: WLK-43729

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Headers, Long Tube, Steel, Black Painted, Chevy, Pontiac, Chevy Big Block, Pair

Part Number: DOU-D313-B

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Estimated Ship Date: Dec 18, 2025 if ordered today

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

Part Number: PYE-SGB45R

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Exhaust, Swept Side, Cat-Back, Stainless Steel, Natural, Tip, Chevy/GMC, C, K, R, V, Pickup, 7.4L, Kit

Part Number: GIB-615556L

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: PTE-H8062-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Pickup, 7.4L, Driver Side, Each

Part Number: RNB-674-391

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Headers, Truck/Tractor Pull, Upsweep, 1 5/8 in. Primaries, 3.000 in. Collector, Chevy Big Block, Pair

Part Number: SCH-2512

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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

Part Number: HED-69173

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Clamp, U-Clamp, 2.250 in. Pipe, 0.50 in. Width, Steel, Natural, Each

Part Number: APH-M214

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Exhaust Clamps, Extra Heavy-Duty U-Clamps, U-bolt Clamp Style, 0.500 in. Clamp Width, 3.000 in. Pipe Diameter, Steel, Natural, Chevrolet, GMC, Each

Part Number: APH-H300

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Estimated Ship Date: Tomorrow

Headers, Downsweep Dragster, Stainless Steel, Natural, 5.0 in. Slip Fit Collector, Chevy, Big Block, Pair

Part Number: TFS-DBBC238250

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Estimated Ship Date: Tomorrow

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Catalytic Converter, Stainless Steel, Chevy, GMC, Van, Pickup, SUV, 26.50 in. Length, 4.3, 5.7L, Each

Part Number: MPE-93476

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 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, Silver Ceramic Coated, Chevy, Big Block, Pair

Part Number: HED-66617

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Headers, Racecar Weld-up, Long Tube, Steel, Natural, Chevy Big Block, Kit

Part Number: PTE-H8093

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Pickup, 7.4L, Passenger Side, Each

Part Number: RNB-674-390

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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