CHEVROLET IMPALA Exhaust

Exhaust Manifold, OEM Replacement, Cast Iron, Natural, GM, 5.0, 5.7L, Driver Side, Each

Part Number: RNB-674-276

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Muffler, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, 23.00 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-1780

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Exhaust hanger, Insulator, Each

Part Number: WLK-35352

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Exhaust Systems, Performance, Cat-Back, 409 Stainless Steel, Polished Tips, Chevy, V6, Kit

Part Number: MPE-16729

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Exhaust Manifold Hardware Kit, 10 Studs and Nuts, Steel, Zinc Plated, Grade 9.8, 8mm x 1.25, Buick, Chevy, Oldsmobile, Pontiac, Saturn, L4, Kit

Part Number: RNB-03422CD

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Estimated Ship Date: Oct 21, 2025 if ordered today

Exhaust, Y-Pipe, Steel, Aluminized Steel, Chevy, Pontiac, 3.8L, Each

Part Number: WLK-53202

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Estimated Ship Date: Nov 10, 2025 if ordered today

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• Oversize $7.99
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Catalytic Converter, Stainless Steel, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CTO-4112

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Headers, Mid-Length, 304 Stainless Steel, Silver Ceramic Coated, Chevy Small Block, Pair

Part Number: HED-62606

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Carburetor Pre-Heater Hose, Flex Tube, 1.50 in. Diameter, 18 in. Length, Each

Part Number: RNB-96020

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Walker Quick-Fit Exhaust Flex Connector

Part Number: WLK-65052

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: HOK-2103HKR

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Headers, The C7 full length header is designed to fit 1968-77 Chevrolet Chevelle El Camino, and 1968-77 Chevy full size using big block Chevy engines.

Part Number: SNH-C7-BEC

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Exhaust System, Steel, Aluminized, Turbo Muffler, Dual, Split Side Exit, Chevy, Full-Size, 4.6L, 5.3L, Kit

Part Number: SSH-73027

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Estimated Ship Date: Oct 22, 2025 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: Oct 22, 2025 if ordered today

Catalytic Converter, Stainless Steel, Chevy, Pontiac, 5.0L, Each

Part Number: WLK-15735

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Split Exhaust Flange, Steel, 2 1/4 in. I.D. Hole, 2-Bolt, Each

Part Number: WLK-36131

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Header Reducers, 3-Bolt Flange, 3 in. Inlet, 2.5 in. Outlet, Steel, Natural, Pair

Part Number: WLK-88307

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Catalytic Converter, Direct-Fit Catalytic Converter

Part Number: MPE-52901

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Estimated Ship Date: Nov 7, 2025 if ordered today

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

Part Number: HED-67293

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Headers, Blockhugger, Steel, Black Ceramic Coated, 3 in. Collector, Chevrolet, Pontiac, Big Block, Pair

Part Number: SNH-BB10-BEC

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Headers, Long Tube, Steel, Painted, Chevy, 283-327, V8, Pair

Part Number: DOU-D358-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Exhaust Pipes, Intermediate Pipes, Steel, Aluminized, 2.500 in. O.D., Chevy, 3.9L, 5.3L, Each

Part Number: WLK-55525

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Oversize $10.99

Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700087

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Headers, Street, Long Tube, Steel, Black Ceramic Coated, Chevy, Pair

Part Number: HED-68183

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Catalytic Converters, Universal, Stainless Case, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Buick, Chevy, Chrysler, Ford, GMC, Jeep, Each

Part Number: APH-602006

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Estimated Ship Date: Nov 6, 2025 if ordered today

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