Availability
2003 Catalytic Converters
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: WLK-54381
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Direct-Fit Catalytic Converters for 2001-2010 PT CRUISER - 642286
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Estimated Ship Date: May 1, 2026
Catalytic Converter - Direct Fit
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Estimated Ship Date: Apr 27, 2026 if ordered today
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Catalytic Converters, Catco Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Mercedes-Benz, Each
Part Number: CTO-5015
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Estimated Ship Date: Apr 27, 2026 if ordered today
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Estimated Ship Date: Apr 27, 2026 if ordered today
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Part Number: CTO-4483
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Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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Part Number: MPE-51739
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.00 in. Slip Fit Outlet, Stainless Steel Case, 64.0 in. Length, Left, Mercedes-Benz, 3.7L, Each
Part Number: APH-645263
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 45.50 in. Overall Length, Right, Ford, Each
Part Number: APH-645443
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Catalytic Converter, Direct-Fit, Stainless Steel, Each
Part Number: CTO-4317
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Catalytic Converter, Stainless Steel, Subaru, 2.5L, Rear, Each
Part Number: MPE-49984
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Manifold Converter, Stainless Steel, Natural, Lexus, Each
Part Number: RNB-673-642
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Manifold Converter
Part Number: RNB-673-668
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Manifold Kit
Part Number: RNB-674-659
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Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Pre-Converter - CARB Compliant
Part Number: RNB-678-514
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converter, Pre-Converter - Not Carb Compliant - Not For Sale - NY - CA - ME
Part Number: RNB-679-516
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converter, Direct-Fit Manifold Catalytic Converter, Stock Inlet Diameter, Stainless Case, Ceramic Substrate, Front, Lexus, Toyota, Each
Part Number: RNB-672-882
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Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Converter, Saab 9-3 2005-03
Part Number: RNB-674-052
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Pre-Converter - CARB Compliant
Part Number: RNB-678-5071
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converter, Pre-Converter - Not Carb Compliant - Not For Legal Sale In NY - CA - ME
Part Number: RNB-679-510
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Manifold Kit
Part Number: RNB-674-857
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Exhaust Manifold, Catalytic Converter, OEM Replacement, Cast Iron, for Hyundai, 2.0L, Each
Part Number: RNB-674-551
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Front Right, Converter with Integrated Exhaust Manifold, for Hyundai, Each
Part Number: APH-641254
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Right/Front Right, Converter with Integrated Exhaust Manifold, for Infiniti, 4.5L, Each
Part Number: APH-642068
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
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