CHEVROLET 6-6L-400 CHEVY-SMALL-BLOCK-GEN-I Exhaust

Exhaust Systems, H-Bomb Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA43T

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Chevy, 283-400, V8, Pair

Part Number: DOU-D369-B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, 32 Highboy, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: PTE-H8071-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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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, Tight Tuck, Shorty, Steel, Painted, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8027-B

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Fenderwell, Steel, Painted, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8033-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Tight Tuck, Shorty, Steel, Natural, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8037

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Lakester, Mid-Length, Steel, Natural, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8040

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Lakester, Mid-Length, Steel, Ceramic Coated, Street Rod with Chevy, Small Block, Pair

Part Number: PTE-H8040-1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Super Competition, Long Tube, Steel, Painted, Chevy, Small Block, Pair

Part Number: HOK-2112HKR

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Headers, Circle Track, IMCA, Steel, Natural, Chevy, Small Block, Kit

Part Number: PTE-H8020-1

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Shorty, Steel, Painted, Chevy, Small Block, Pair

Part Number: PTE-H8068-B

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Estimated Ship Date: Dec 18, 2025 if ordered today

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

Part Number: DOU-D330-B

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, 5.0, 5.7L, Pair

Part Number: JBA-1830S-4

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Chevy, 265, 283, V8, Pair

Part Number: DOU-D353-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Headers, Tri-Y, Steel, Painted, Chevy, 283-400, V8, Pair

Part Number: DOU-D367Y-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Headers, Tri-Y, Steel, High Temperature Black Paint, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y-B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Headers, Tri-Y, Steel, Painted, 2.5 in. Collector, Oval Port, Chevy, GMC, 283, 307, 350, Pair

Part Number: DOU-D372Y-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: DOU-D315-B

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Chevy, Danchuk Mounts, Small Block, Pair

Part Number: PTE-H8050-B

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Mid-length, Steel, Painted, Chevy, Small Block, Pair

Part Number: PTE-H8056-B

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Shorty, Steel, Natural, Chevy, Small Block, Pair

Part Number: PTE-H8068

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-3123

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700065

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Catalytic Converter, Direct-Fit, California Grade, 3-Way, 2.5 in. Inlet/Outlet Pipes, Slip Fit, 24.5 in. Long, Stainless Steel Case, Chevy, GMC, Each

Part Number: MPE-3391432

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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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