BUICK Exhaust

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

Part Number: SUM-680131-SS

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: PYE-SGA40T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Headers, Long Tube, Steel, Silver Ceramic Coated, 1 7/8 in. Primary, 3 in. Collector, Buick, 400, 455, Pair

Part Number: DOU-D202

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Exhaust System, Turbo Pro, Crossmember Back, Dual, Stainless Steel, Natural, Split Rear Exit, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA30T30

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Exhaust System, Crossmember Back w/H-Pipe 64-74 GM A Body Split Rear Dual Exit 3 in Int & Tail Pipe Street Pro Mufflers/Hardware

Part Number: PYE-SGA43S

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust System, 3.0 in., Violator, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, Violator Mufflers, G-Body, Kit

Part Number: PYE-SGG913VE

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

Part Number: PYE-SGG912SE

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust System, Super Competition, Cat-Back, Steel, Aluminized, Buick, Chevy, 3.8, 5.0L, Kit

Part Number: HOK-16810HKR

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe 18 in Race Pro Muffler/Hardware

Part Number: PYE-SGA40R30

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Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe Violator Mufflers/Hardware

Part Number: PYE-SGA40V

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Headers, Super Competition, Long Tube, Steel, Painted, Buick, 400, 455, Pair

Part Number: HOK-1203HKR

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust System, 3.0 in., No Mufflers, Crossmember Back, 409 Stainless Steel, Natural, X-Pipe, G-Body, Kit

Part Number: PYE-SGG913E

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: MPE-93496

4.0 out of 5 stars ( 2 )

Estimated Ship Date: 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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Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Buick, Chevy, Each

Part Number: CTO-5073

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

Part Number: PYE-SGA11T30

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

Part Number: PYE-SGG912RE

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG910SE

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Estimated Ship Date: Nov 24, 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: Nov 24, 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: Nov 24, 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: Nov 24, 2025 if ordered today

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Catalytic Converter, Direct Fit, Stainless Steel Case, Buick, Chevy, GMC, Isuzu, Saab, Each

Part Number: WLK-16671

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Estimated Ship Date: Today

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Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Buick, Each

Part Number: CTO-5070

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Exhaust Systems, Direct-Fit, Cat-back, Single, Steel, Aluminized, Rear Exit, Buick, Pontiac, Kit

Part Number: BRE-106-0072

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body SS Split Rear Dual Exit 2.5 in Intermediate Pipe

Part Number: PYE-SGG912E

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Headers, LS Engine Swap, Long Tube, Stainless Steel, Polished, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: JBC-102083

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Estimated Ship Date: Today

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