CHEVROLET IMPALA Walker Exhaust Exhaust

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.125 in. Outlet O.D., Each

Part Number: WLK-17852

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-54981

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: WLK-21747

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Converter-EPA Ultra-Direct Fit

Part Number: WLK-16788

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: WLK-54693

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, V6, Each

Part Number: WLK-18893

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Resonator, Round, Steel, Aluminized, 2.25 in. Center Inlet, 2.50 in. Center Outlet, Buick, Chevy, Pontiac

Part Number: WLK-21687

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22104

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Estimated Ship Date: Mar 23, 2026 if ordered today

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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

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-16896

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Estimated Ship Date: Mar 23, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81322

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-14618

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.500 in. Slip Fit Inlet/Outlet, 12.000 in. Overall Length, Each

Part Number: WLK-84107

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84355

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Muffler, Quiet-Flow Series, 2.250 in., Inlet, 2.250 in. Outlet, Chevy, V6, Each

Part Number: WLK-21399

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Y VIN Code, Each

Part Number: WLK-18339

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 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: Mar 23, 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-21110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Mufflers-Quiet-Flow

Part Number: WLK-22126

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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

Part Number: WLK-84302

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Exhaust Pipe, Intermediate Pipe, Steel, Aluminized, 2.25 in. O.D., Chevy, Each

Part Number: WLK-55223

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54626

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Estimated Ship Date: Mar 23, 2026 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: Mar 23, 2026 if ordered today

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Ultra EPA Catalytic Converter

Part Number: WLK-16895

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Estimated Ship Date: Mar 23, 2026 if ordered today

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