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

Showing 157 to 168 of 263 items
Direct-Fit Catalytic Converter | 33294 Direct-Fit Catalytic Converter | 33294

Cateran Direct-Fit Catalytic Converter 33294

$484.84

Cateran Direct-Fit Catalytic Converter - Part# 33294 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33293 Direct-Fit Catalytic Converter | 33293

Cateran Direct-Fit Catalytic Converter 33293

$484.84

Cateran Direct-Fit Catalytic Converter - Part# 33293 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33292 Direct-Fit Catalytic Converter | 33292

Cateran Direct-Fit Catalytic Converter 33292

$386.52

Cateran Direct-Fit Catalytic Converter - Part# 33292 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33291 Direct-Fit Catalytic Converter | 33291

Cateran Direct-Fit Catalytic Converter 33291

$330.10

Cateran Direct-Fit Catalytic Converter - Part# 33291 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33290 Direct-Fit Catalytic Converter | 33290

Cateran Direct-Fit Catalytic Converter 33290

$295.23

Cateran Direct-Fit Catalytic Converter - Part# 33290 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33289 Direct-Fit Catalytic Converter | 33289

Cateran Direct-Fit Catalytic Converter 33289

$297.23

Cateran Direct-Fit Catalytic Converter - Part# 33289 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33286 Direct-Fit Catalytic Converter | 33286

Cateran Direct-Fit Catalytic Converter 33286

$366.17

Cateran Direct-Fit Catalytic Converter - Part# 33286 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33285 Direct-Fit Catalytic Converter | 33285

Cateran Direct-Fit Catalytic Converter 33285

$334.36

Cateran Direct-Fit Catalytic Converter - Part# 33285 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33284 Direct-Fit Catalytic Converter | 33284

Cateran Direct-Fit Catalytic Converter 33284

$283.04

Cateran Direct-Fit Catalytic Converter - Part# 33284 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33283 Direct-Fit Catalytic Converter | 33283

Cateran Direct-Fit Catalytic Converter 33283

$281.60

Cateran Direct-Fit Catalytic Converter - Part# 33283 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33282 Direct-Fit Catalytic Converter | 33282

Cateran Direct-Fit Catalytic Converter 33282

$337.56

Cateran Direct-Fit Catalytic Converter - Part# 33282 Premium quality direct-fit replacement catalytic converter Features: OEM-grade...

Direct-Fit Catalytic Converter | 33245 Direct-Fit Catalytic Converter | 33245

Cateran Direct-Fit Catalytic Converter 33245

$382.22

Cateran Direct-Fit Catalytic Converter - Part# 33245 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.