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Walker Exhaust Ultra EPA 93303 Universal Catalytic Converter 2.5" Inlet (Inside) 2.5" Outlet (Inside)

  • Based on 24 reviews
Condition: New
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$208.44 Why this price?
Holiday Deal · 27% off was $283.77

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This item is eligible for return within 30 days of receipt

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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 5 hours and 28 minutes
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Features

  • EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA & CO. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

Brand: Walker


Item Dimensions LxWxH: 21.3 x 9.5 x 5.5 inches


Vehicle Service Type: Car


Inlet Connection Size: 2.5 Inches


Brand: ‎Walker


Item Dimensions LxWxH: ‎21.3 x 9.5 x 5.5 inches


Vehicle Service Type: ‎Car


Inlet Connection Size: ‎2.5 Inches


Manufacturer: ‎Walker Exhaust


Model: ‎Walker Converter


Item Weight: ‎5.5 pounds


Product Dimensions: ‎21.3 x 9.5 x 5.5 inches


Country of Origin: ‎USA


Item model number: ‎93303


Exterior: ‎Painted


Manufacturer Part Number: ‎93303


Date First Available: October 10, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great item
👍👍👍👍👍👍👍 Worked well, not allowed in Colorado because we suck and follow Ca. Bull crap
Reviewed in the United States on December 12, 2021 by Patrick Howe

  • Would recommend this high flow version
Installed 3 years ago. It worked very well so far. This is a high flow version. I installed a normal flow version 5 years ago but it plugged up in two years. Would recommend this high flow version.
Reviewed in the United States on January 4, 2018 by Ray T.

  • The perfect replacement at a fraction of the price locally
It was the perfect replacement for my 97 4.0 L Jeep Grand Cherokee having the downstream O2 sensor slot built-in. It was also 30% less than what I could buy it for at any of the local auto parts stores.
Reviewed in the United States on July 27, 2017 by Ken

  • The converter itself is nice quality, It fit my 2002 firebird 3
The converter itself is nice quality, It fit my 2002 firebird 3.8 litre. Installing it was a difficult job without a welder.
Reviewed in the United States on October 4, 2015 by cass

  • Showed up early and fit great!
Converter didn't have the bung for O2 sensor. Welded on a nut ($5 @ NAPA) M18 X 1.5 and fit great. 1997 Jeep Cherokee XJ. Original lasted 260k miles, time will tell...
Reviewed in the United States on December 27, 2018 by Kristen Kristen

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