CHEVROLET 7.4L/454 Exhaust

Catalytic Converter, 3-way Style, Stainless Steel Case, Each

Part Number: MPE-51759

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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, Long Tube, Steel, High Temperature Black Paint, Chevy, Pontiac, Pair

Part Number: DOU-D319-B

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust System, Violator, Crossmember Back, Stainless Steel, Natural, X-Pipe, Chevy, Kit

Part Number: PYE-SCC10V

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA40T30

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ X-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA10T30

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Estimated Ship Date: Dec 29, 2025 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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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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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: Tomorrow

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Exhaust System, Crossmember Back w/H-Pipe 65-70 B-Body Split Side Dual Exit 2.5 in Int & Tail Pipe Violator Mufflers/Hardware

Part Number: PYE-SGB40V

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Long Tube, Steel, Black, Chevy, Car, Big Block, Pair

Part Number: PTE-H8024-B

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Chevy, Car, Big Block, Pair

Part Number: BIG-11132FLT

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Side Exit, Chevrolet, GMC, Kit

Part Number: BRE-106-0632

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Chevy, GMC, 49.0 in. Length, 7.4L, Each

Part Number: CTO-9703

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Estimated Ship Date: Tomorrow

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

Part Number: HOK-2265-1HKR

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Exhaust, Tailpipes, Mild Steel, Aluminized, 2.5 in. Diameter, Chevy, GMC, Pair

Part Number: FLO-15811

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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

Part Number: HOK-2455HKR

4.24 out of 5 stars ( 70 )

Estimated Ship Date: Tomorrow

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

Part Number: HOK-2455-1HKR

3.62 out of 5 stars ( 45 )

Estimated Ship Date: Tomorrow

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Exhaust System,EMI Thunder,Cast aluminum manifolds,Stainless steel "S" risers,Big Block Chevy,Bright red,pair

Part Number: EDM-EMI-551R

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Estimated Ship Date: Tomorrow

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Exhaust System, Manifold Back, Mandrel-Bent, Stainless Steel, Natural, Chevrolet, Kit

Part Number: STW-CV69SB0S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust Side Tubes, Steel, Black Painted, 4 in. Diameter, 44.75 in. Length, Chevy, Pair

Part Number: DOU-D930-B

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, 396, 402, 427, 454

Part Number: HED-66002

3.54 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Exhaust System, Header-Back, 2.50 inch, Split Rear, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, V8

Part Number: SUM-680121

4.5 out of 5 stars ( 107 )

Estimated Ship Date: Tomorrow

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Exhaust System, Header-Back, 2.50 inch, 409 Stainless Steel, Buick, Chevy, Olds, Pontiac, Kit

Part Number: SUM-680101-SS

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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1968-72 Corvette Small Block Exhaust System. CNC Mandrel bent 2-1/2" system with lead pipes to slip onto Stain

Part Number: STW-V6872SW

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Exhaust System,EMI Thunder,Cast aluminum manifolds and risers,Big Block Chevy,Bright blue Fusioncoat,pair

Part Number: EDM-EMI-510B

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Estimated Ship Date: Dec 4, 2025 if ordered today

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