CADILLAC Exhaust

CalCat CARB Catalytic Converter

Part Number: WLK-81326

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converter, CalCat, Universal, Stainless Steel, 2.00 in. Inlet/Outlet, 12.000 in. Overall Length, Each

Part Number: WLK-82505

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Estimated Ship Date: Feb 9, 2026 if ordered today

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

Part Number: WLK-16684

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converter, Stainless Steel, Cadillac, 26.250 in. Length, 4.6L, Each

Part Number: CTO-4840

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converter, Cal-Cat Universal, 2.000 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-82603

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Estimated Ship Date: Feb 9, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-84615

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Converter-EPA Ultra-Direct Fit

Part Number: WLK-16852

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Estimated Ship Date: Feb 9, 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-83502

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Estimated Ship Date: Feb 9, 2026 if ordered today

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CalCat CARB Catalytic Converter

Part Number: WLK-81327

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converter 13-15 4 Cyl. Cadillac ATS, 2.0L Engine, Front 14-15 4 Cyl. Cadillac CTS, 2.0L Engine, Front

Part Number: CTO-5327

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 36.00 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645459

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, 51.25 in. Overall Length, Left, Cadillac, Chevrolet, GMC, Each

Part Number: APH-645844

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Integrated Exhaust Manifold - Cast - Includes Gasket

Part Number: RNB-674-931

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Exhaust Manifold, Front, Cast Iron, Natural, Cadillac, 4.5L, 4.9L, Each

Part Number: RNB-674-671

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Check Valve, AIR, Cast Aluminum, Natural, Buick, Cadillac, Each

Part Number: RNB-911-340

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 19.00 in. Overall Length, Right, Cadillac, 2.8L, 3.6L, Each

Part Number: APH-642142

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -

Part Number: RNB-674-067

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 16.00 in. Overall Length, Right, Cadillac, 3.6L, Each

Part Number: APH-642131

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Estimated Ship Date: Feb 6, 2026 if ordered today

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

Part Number: WLK-16544

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: WLK-16546

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Estimated Ship Date: Feb 10, 2026 if ordered today

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

Part Number: WLK-52502

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Estimated Ship Date: Feb 10, 2026 if ordered today

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CATALYTIC CONVERTER

Part Number: WLK-81328

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Catalytic Converters, Universal, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 12.000 in. Overall Length, Each

Part Number: WLK-84406

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Catalytic Converter

Part Number: WLK-14778

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.50 in. Slip Fit Outlet, 35.00 in. Overall Length, Left, Cadillac, 3.6L, Each

Part Number: APH-644132

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Estimated Ship Date: Feb 5, 2026 if ordered today

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