More Information for ORIGINAL PERFORMANCE OPCH9008
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E.P.A. Compliant
E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

All Original Performance Exhaust Direct-Fit converters feature proprietary catalytic wash-coating formulae that meets or exceeds required emissions standards, and maximizes engine output and catalytic efficiency.

OPE converters come complete with installation kits - everything you need for easy installation, including hardware, gaskets, and accessories.

Quality Control:
  • Leak testing - All welded sections are tested to a rate of 150ml/30sec max. All flex pipes and completed catalytic converters are tested to a rate of 800ml/30sec max.
  • All converters are 100% manufacturing line inspected, followed by a QA/QC inspection whereby the manufactured unit is test fitted using a testing jig.
  • All prototypes are vehicle fit tested prior to the implementation of manufacturing
Have You Fixed the Problem that Caused your OEM Converter to Fail?

Catalytic Converters are designed to last the life of your vehicle they do not fail on their own. It is important to fix the source of the problem before replacing your OEM converter. There are three major reasons a converter fails:


Often caused by unburned fuel entering the converter from a faulty:

  • Spark Plug
  • Exhaust Valve
  • Oxygen Sensor
  • Fuel Injector
Burned Catalytic Converter
Burned Converter


Often caused by exposure to emissions substances from:

  • Leaky Cylinder Head Gasket
  • Silicone-Based Sealant
  • Improper Fuel (E85, Diesel)
  • Worn Piston Ring / Valve Seal
Oil Fouled Catalytic Converter
Oil Fouled Converter

Often caused by road debris, corrosion or other conditions such as:

  • Air Gap Pipe Failure
  • Flex Pipe Failure
  • Stripped O2 Sensor Threads
  • Broken Hangers
Rusted Catalytic Converter
Dented Converter
Additional Resources

Catalytic Converter Limited Warranty Registration Card

Attention California Customers - Warning: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information:

ORIGINAL PERFORMANCE Warranty Information:
E.P.A. Compliant: 25,000 Miles - Catalytic Performance; 5 Years/50,000 Miles - Structural Integrity