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

Showing 97 to 108 of 263 items
Direct-Fit Catalytic Converter | 53279 Direct-Fit Catalytic Converter | 53279

Cateran Direct-Fit Catalytic Converter 53279

$329.55

Cateran Direct-Fit Catalytic Converter - Part# 53279 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53278 Direct-Fit Catalytic Converter | 53278

Cateran Direct-Fit Catalytic Converter 53278

$329.71

Cateran Direct-Fit Catalytic Converter - Part# 53278 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53277 Direct-Fit Catalytic Converter | 53277

Cateran Direct-Fit Catalytic Converter 53277

$327.38

Cateran Direct-Fit Catalytic Converter - Part# 53277 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53275 Direct-Fit Catalytic Converter | 53275

Cateran Direct-Fit Catalytic Converter 53275

$361.37

Cateran Direct-Fit Catalytic Converter - Part# 53275 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53273 Direct-Fit Catalytic Converter | 53273

Cateran Direct-Fit Catalytic Converter 53273

$297.76

Cateran Direct-Fit Catalytic Converter - Part# 53273 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53271 Direct-Fit Catalytic Converter | 53271

Cateran Direct-Fit Catalytic Converter 53271

$305.05

Cateran Direct-Fit Catalytic Converter - Part# 53271 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

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Direct-Fit Catalytic Converter | 53268 Direct-Fit Catalytic Converter | 53268

Cateran Direct-Fit Catalytic Converter 53268

$342.61

Cateran Direct-Fit Catalytic Converter - Part# 53268 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

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Direct-Fit Catalytic Converter | 53267 Direct-Fit Catalytic Converter | 53267

Cateran Direct-Fit Catalytic Converter 53267

$312.71

Cateran Direct-Fit Catalytic Converter - Part# 53267 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

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Direct-Fit Catalytic Converter | 53265 Direct-Fit Catalytic Converter | 53265

Cateran Direct-Fit Catalytic Converter 53265

$369.79

Cateran Direct-Fit Catalytic Converter - Part# 53265 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53264 Direct-Fit Catalytic Converter | 53264

Cateran Direct-Fit Catalytic Converter 53264

$357.77

Cateran Direct-Fit Catalytic Converter - Part# 53264 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53263 Direct-Fit Catalytic Converter | 53263

Cateran Direct-Fit Catalytic Converter 53263

$339.49

Cateran Direct-Fit Catalytic Converter - Part# 53263 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 53262 Direct-Fit Catalytic Converter | 53262

Cateran Direct-Fit Catalytic Converter 53262

$280.11

Cateran Direct-Fit Catalytic Converter - Part# 53262 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.