PONTIAC 6.6L/400 Exhaust

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

Part Number: DOU-D522-B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Pontiac, 350-455, V8, Pair

Part Number: DOU-D590-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Intermediate Pipe, Steel, Aluminized Finish, Passenger Side Pipe for Dual Exhaust, Chevy, Pontiac, Each

Part Number: WLK-43744

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Estimated Ship Date: Today

• $20.00 Summit Bucks

Muffler, SoundFX, Steel, Aluminized, 2.5 in. Inlet, 2.0 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18293

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Header Fasteners, Bolts, Hex Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-915

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17226

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Header Fasteners, Bolts, Allen Head, Steel, Black Oxide, Chevy, Chrysler, Pontiac, Set of 12

Part Number: MRG-916

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust System, Crossmember Back w/H-Pipe 70-74 F-Body Split Rear Dual Quarter Exit 3" Int & TailPipe Race Pro Mufflers/HW Incl, Polished 304 SS

Part Number: PYE-SGF43R

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Header Bolt, Hex Head, Steel, Black Oxide, 3/8 in.-16, 0.750 in. U.H.L., Set of 12

Part Number: MIL-84540

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Headers, Shorty, Steel, Black Ceramic Coated, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, Pontiac, Small Block, Pair

Part Number: SNH-CC16BP-BEC

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Exhaust Hanger, Jeep, Rear Tailpipe, Each

Part Number: WLK-35209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Headers, Shorty, Steel, Natural, 1 5/8 in. Primary, 2.5 in. Collector, BluePrint, Chevy, Pontiac, Small Block, Pair

Part Number: SNH-CC16BP-P

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Pontiac, 5.0L, 5.7L, Pair

Part Number: HED-68478

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Headers, Circle Track, Street Stock, 4-1 One-Piece, 1 5/8 in. Primaries, 3 in. Collector, Manual, Chevy, Pair

Part Number: SCH-185M

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow if ordered today

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

Part Number: RNB-29200

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Estimated Ship Date: Today

Headers, Full-Length, Long Tube One-piece, Steel, Silver Ceramic Coated, SAP Port, Pontiac, 5.7L, 6.6L, Pair

Part Number: PTE-H8302-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA12T

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 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 Race Pro Mufflers/Hardware

Part Number: PYE-SGB40R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 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 Violator Mufflers/Hardware

Part Number: PYE-SGA40V

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Exhaust Downpipes, Stainless Steel, Polished, 2.5 in. Diameter, Pontiac, Pair

Part Number: PYE-DGF10S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Header Bolts, External Hex/Socket Head Cap Screw, Cadmium Plated, 3/8 in.-16, 3/4 in. Length, Set of 12

Part Number: SPE-46703

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Clamp - DGM 2", 3/8" U-Bolt w/Flange Nut

Part Number: APH-M200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, MSL, Steel, Aluminized, Chevy, Pontiac, V8, Each

Part Number: APH-6555

Not Yet Reviewed

Estimated Ship Date: Today

Headers, Tri-Y, Steel, Silver Ceramic Coated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DOU-D370Y

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: MPE-94016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 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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