Availability
Showing In Stock Items. Show All 247 Items.
Catalytic Converter, Direct-Fit, Four Inlets, One Outlet, Ceramic Honeycomb Substrate, Stainless Steel Case, Front, for Hyundai, for Kia, Each
Part Number: WLK-84124
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Direct-Fit, Converter with Integrated Exhaust Manifold, for Hyundai, for Kia, Each
Part Number: APH-641502
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Subaru, 2.5L, Each
Part Number: MPE-5531447
Estimated Ship Date: Dec 16, 2025 if ordered today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 16, 2025 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Chevrolet, GMC, Each
Part Number: WLK-16611
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Catalytic Converter, Ultra Manifold, Direct Fit, Stainless Steel, Ford, Focus, 2.0L, Each
Part Number: WLK-16647
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Chevy, 1.8L, Each
Part Number: MPE-5531145
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 15, 2025 if ordered today
Catalytic Converter, Direct Fit, Integrated Manifold, Stainless Steel, 36.00 in. Length, Ford, Lincoln, Each
Part Number: CTO-1511
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
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Rebate Expires: 12/31/2025
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Manifold, Direct-Fit, Chevy, 1.8L, Each
Part Number: MPE-52145
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 15, 2025 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Nissan, Each
Part Number: WLK-16694
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, Chevrolet, 1.2L, Each
Part Number: APH-641517
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, Pontiac, Each
Part Number: WLK-16579
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Mazda, 2.3L, Each
Part Number: MPE-5531344
Not Yet Reviewed
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Toyota, Each
Part Number: WLK-16692
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, for Nissan, Each
Part Number: APH-641519
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Catalytic Converters, Direct-Fit, Converter with Integrated Exhaust Manifold, Dodge, Jeep, Each
Part Number: APH-641530
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Manifold, Direct-Fit, Ford, 2.5L, Each
Part Number: MPE-52444
Not Yet Reviewed
Estimated Ship Date: Today
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Mazda, 2.5L, Each
Part Number: MPE-5531851
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, OEM Grade, Federal/EPA Compliant, Manifold, Direct-Fit, for Nissan, 2.5L, Each
Part Number: MPE-51591
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Estimated Ship Date: Today
Catalytic Converter, Direct-Fit Manifold Converter, Replacement, Left, Stainless Steel, Natural, for Nissan, for Infiniti, Each
Part Number: RNB-674-089
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
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Rebate Expires: 12/31/2025
Catalytic Converter, California Grade, Manifold, Direct-Fit, Stainless Steel Case, Left Position, for Nissan, 5.6L, Each
Part Number: MPE-4451500
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 12/31/2025
Estimated Ship Date: Dec 15, 2025 if ordered today
Manifold Catalytic Converter, CalCat, Stainless Steel, Honda®, 1.6L, Each
Part Number: WLK-82444
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Catalytic Converter, Catalytic Converter with Integrated Exhaust Manifold, Walker CalCat Manifold Converter, Each
Part Number: WLK-84192
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Infiniti, Nissan, Each
Part Number: WLK-16479
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Hyundai, Kia, Each
Part Number: WLK-83155
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Catalytic Converters, Federal/EPA Direct-Fit, Converter with Integrated Exhaust Manifold, for Nissan, 2.5L, Each
Part Number: APH-641480
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
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