CHEVROLET IMPALA Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AP Exhaust Direct-Fit Catalytic Converters for 2006-2011 IMPALA, 2006-2007 MONTE CARLO - 642235

AP Exhaust Direct-Fit Catalytic Converters for 2006-2011 IMPALA, 2006-2007 MONTE CARLO - 642235

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 39.00 in. Overall Length, Chevrolet, Each

Part Number: APH-642235

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2012-2013 IMPALA, 2014-2016 IMPALA LIMITED - 642000

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, Ceramic Honeycomb Substrate, 19.75 in. Overall Length, Chevrolet, Each

Part Number: APH-642000

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645337

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 26.75 in. Overall Length, Left, Buick, Cadillac, Chevrolet, Each

Part Number: APH-645337

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Standard Motor Products - AIR Pumps for 2012-2013 IMPALA - AIP54

Air Pump - New

Part Number: SMP-AIP54

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 1376

Catalytic Converter 14-16 6 Cyl. 3.6L Engine, FWD, PZEV Emissions, Front Left

Part Number: CTO-1376

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16776

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

Part Number: WLK-16776

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Walker Quiet-Flow Steel 2 Inch Muffler 22104

Mufflers-Quiet-Flow

Part Number: WLK-22104

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 54627

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54627

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters 642583

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025

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Walker Exhaust - Exhaust Pipes, Y-Pipes for 2012-2013 IMPALA, 2014-2016 IMPALA LIMITED - 50395

Pipe-Y Pipe

Part Number: WLK-50395

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Patriot Clippster Headers H8056-B

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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Estimated Ship Date: Dec 18, 2025 if ordered today

Patriot Full-Length Headers H8062-B

Headers, Long Tube, Steel, Black, Chevy, Big Block, Pair

Part Number: PTE-H8062-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2012-2016 LACROSSE, 2013-2016 XTS - 641476

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 16.00 in. Overall Length, Front Left, Buick, Cadillac, Chevrolet, Each

Part Number: APH-641476

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Catco Catalytic Converters Catalytic Converters 5298

Catalytic Converters, Converter - Direct Fit

Part Number: CTO-5298

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Walker CalCat Universal Catalytic Converters 82617

Catalytic Converter, Cal-Cat Universal, 2.500 in. Slip Fit Inlet, 2.500 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82617

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Exhaust Catalytic Converters 81322

CalCat CARB Catalytic Converter

Part Number: WLK-81322

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Exhaust Catalytic Converters 81327

CalCat CARB Catalytic Converter

Part Number: WLK-81327

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2011 IMPALA, 2006-2007 MONTE CARLO - 54693

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

Part Number: WLK-54693

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2006-2011 IMPALA, 2006-2007 MONTE CARLO - 642235

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025

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Walker Ultra Direct-Fit Catalytic Converters for 2012-2013 IMPALA, 2014-2016 IMPALA LIMITED - 16656

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

Part Number: WLK-16656

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2012-2013 IMPALA, 2014-2016 IMPALA LIMITED - 16963

Ultra EPA Catalytic Converter

Part Number: WLK-16963

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2014-2018 IMPALA, 2013-2016 XTS - 16895

Ultra EPA Catalytic Converter

Part Number: WLK-16895

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Exhaust Catalytic Converters 14618

Ultra EPA Catalytic Converter

Part Number: WLK-14618

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Quiet-Flow Steel 2 Inch Muffler 22126

Mufflers-Quiet-Flow

Part Number: WLK-22126

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Super Converters 15142

Catalytic Converter, Stainless Steel, Universal, 2.5 in. Inlet/Outlet, 18 in. Length, Each

Part Number: WLK-15142

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2012-2013 IMPALA, 2014-2016 IMPALA LIMITED - 16964

Ultra EPA Catalytic Converter

Part Number: WLK-16964

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Walker CalCat Universal Catalytic Converters 82529

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82529

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today