CHEVROLET IMPALA Exhaust

Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Each

Part Number: ATP-101098

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Estimated Ship Date: Oct 30, 2025 if ordered today

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MANIFOLD HEAT SHIELD

Part Number: NAL-12646199

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: WLK-21111

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22104

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22126

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Driver Side, Chevy, Each

Part Number: WLK-21750

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Chevrolet, Each

Part Number: WLK-54962

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Intermediate Pipe, Outside Diameter 2.500 in., Steel, Aluminized, Chevrolet, Each

Part Number: WLK-55647

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pipe-Y Pipe

Part Number: WLK-50395

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Chevrolet, Each

Part Number: WLK-16656

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Muffler, MSL, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, L4, V6, V8, Each

Part Number: APH-6538

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Flywheel Heat Shield

Part Number: CTF-11000HS

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Secondary Air Injection Check Valve

Part Number: RNB-306-056

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Exhaust Manifold Hardware Kit

Part Number: RNB-32110

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Estimated Ship Date: Nov 5, 2025 if ordered today

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AIR Check Valve, Buick, Chevy, Each

Part Number: RNB-911-153

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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AIR Check Valve, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-911-004

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 41.50 in. Overall Length, Buick, Chevrolet, Pontiac, Each

Part Number: APH-642525

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Cast Iron Exhaust Manifold - Includes Hardware and Gasket

Part Number: RNB-674-901

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Exhaust Manifold Kit - Includes Required Hardware and Gaskets

Part Number: RNB-674-918

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Catalytic Converter with Integrated Exhaust Manifold, Pre-Converter - Not Carb Compliant

Part Number: RNB-679-539

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Preconverter, Chevrolet Impala 2013-12, Chevrolet Impala Limited 2016-14

Part Number: RNB-679-540

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Exhaust Manifold

Part Number: RNB-674-479

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Exhaust Manifold, Front, Cast Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, 3.1L, 3.4L, Each

Part Number: RNB-674-544

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Exhaust Manifold, Rear, Cast Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, 3.1L, 3.4L, Each

Part Number: RNB-674-567

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Manifold Converter

Part Number: RNB-673-049

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Estimated Ship Date: Nov 5, 2025 if ordered today

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