EPA compliant catalytic converters for all vehicles. Direct-fit and universal options available. 50-state legal emissions solutions from trusted manufacturers.

Showing 241 to 252 of 263 items
Direct-Fit Catalytic Converter | 33083 Direct-Fit Catalytic Converter | 33083

Cateran Direct-Fit Catalytic Converter 33083

$283.98

Cateran Direct-Fit Catalytic Converter - Part# 33083 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

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Direct-Fit Catalytic Converter | 33082 Direct-Fit Catalytic Converter | 33082

Cateran Direct-Fit Catalytic Converter 33082

$325.13

Cateran Direct-Fit Catalytic Converter - Part# 33082 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33081 Direct-Fit Catalytic Converter | 33081

Cateran Direct-Fit Catalytic Converter 33081

$325.13

Cateran Direct-Fit Catalytic Converter - Part# 33081 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33047 Direct-Fit Catalytic Converter | 33047

Cateran Direct-Fit Catalytic Converter 33047

$290.50

Cateran Direct-Fit Catalytic Converter - Part# 33047 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33039 Direct-Fit Catalytic Converter | 33039

Cateran Direct-Fit Catalytic Converter 33039

$311.27

Cateran Direct-Fit Catalytic Converter - Part# 33039 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33038 Direct-Fit Catalytic Converter | 33038

Cateran Direct-Fit Catalytic Converter 33038

$321.28

Cateran Direct-Fit Catalytic Converter - Part# 33038 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33034 Direct-Fit Catalytic Converter | 33034

Cateran Direct-Fit Catalytic Converter 33034

$231.70

Cateran Direct-Fit Catalytic Converter - Part# 33034 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33032 Direct-Fit Catalytic Converter | 33032

Cateran Direct-Fit Catalytic Converter 33032

$296.43

Cateran Direct-Fit Catalytic Converter - Part# 33032 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33029 Direct-Fit Catalytic Converter | 33029

Cateran Direct-Fit Catalytic Converter 33029

$343.41

Cateran Direct-Fit Catalytic Converter - Part# 33029 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33028 Direct-Fit Catalytic Converter | 33028

Cateran Direct-Fit Catalytic Converter 33028

$342.13

Cateran Direct-Fit Catalytic Converter - Part# 33028 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33027 Direct-Fit Catalytic Converter | 33027

Cateran Direct-Fit Catalytic Converter 33027

$307.90

Cateran Direct-Fit Catalytic Converter - Part# 33027 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33026 Direct-Fit Catalytic Converter | 33026

Cateran Direct-Fit Catalytic Converter 33026

$302.04

Cateran Direct-Fit Catalytic Converter - Part# 33026 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Frequently Asked Questions

How do I know if my catalytic converter is bad?

Common symptoms include check engine light (P0420/P0430 codes), reduced acceleration, sulfur smell from exhaust, rattling noise from underneath, and failed emissions test. Poor fuel economy and difficulty starting can also indicate catalytic converter failure.

What's the difference between direct-fit and universal catalytic converters?

Direct-fit converters are designed for specific vehicles with mounting brackets and O2 sensor bungs in correct positions - they bolt right in. Universal converters are more affordable but require cutting and welding to install. Direct-fit offers easier installation; universal provides cost savings.

Are aftermarket catalytic converters legal?

Yes, if they're EPA-approved and CARB-compliant for your state. Look for converters marked as 50-state legal or check if they meet your state's requirements. All our catalytic converters are EPA-compliant and designed to pass emissions testing.

How long do catalytic converters last?

Quality catalytic converters typically last 70,000 to 100,000 miles, though some last the vehicle's lifetime. Lifespan depends on driving conditions, engine maintenance, and fuel quality. Regular oil changes and properly running engines help maximize converter life.