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Walker Exhaust

Walker CalCat Universal Catalytic Converters

4.8 out of 5 stars 41 Customer Reviews

Specifically created for Californians, Walker CalCat universal fit catalytic converters comply with regulations for OBD-II and pre-ODB-II vehicles. These converters feature a universal, weld-in design at a great cost savings over expensive OEM converters and feature a stainless steel body, heat-shielded pipe, and structural brace for enhanced strength and durability. Get the best balance of performance and price from Walker CalCat universal catalytic converters. Order the model designed for your application needs.

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Walker CalCat Universal Catalytic Converters 82701

Walker CalCat Universal Catalytic Converters 82701

Walker CalCat Universal Catalytic Converters 82701

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-82701

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 82522

Walker CalCat Universal Catalytic Converters 82522

Walker CalCat Universal Catalytic Converters 82522

Catalytic Converter, CalCat, Universal, Stainless Steel, Ford, Lincoln, Mercury, Each

Part Number: WLK-82522

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83304

Walker CalCat Universal Catalytic Converters 83304

Walker CalCat Universal Catalytic Converters 83304

Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.000 in. Slip Fit Outlet, Ceramic Honeycomb, Universal, Each

Part Number: WLK-83304

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Walker CalCat Universal Catalytic Converters for 2004-2005 FREESTAR, MONTEREY, 2003 WINDSTAR - 83411

Walker CalCat Universal Catalytic Converters for 2004-2005 FREESTAR, MONTEREY, 2003 WINDSTAR - 83411

Walker CalCat Universal Catalytic Converters for 2004-2005 FREESTAR, MONTEREY, 2003 WINDSTAR - 83411

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

Part Number: WLK-83411

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 81924

Walker CalCat Universal Catalytic Converters 81924

Walker CalCat Universal Catalytic Converters 81924

Catalytic Converter, Cal-Cat Universal, 3.000 in. Slip Fit Inlet, 3.000 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-81924

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Walker CalCat Universal Catalytic Converters 83518

Walker CalCat Universal Catalytic Converters 83518

Walker CalCat Universal Catalytic Converters 83518

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-83518

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

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