Walker Exhaust Ultra EPA 93253 Universal Catalytic Converter

Walker Exhaust Ultra EPA 93253 Universal Catalytic Converter

$ 113.18

Score By Feature

Based on 217 ratings

Value for money

9.70

Easy to install

9.80

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

EPA COMPLIANT -- For 1996 and newer OBDII vehicles. In California, it is illegal to sell or use this product. In New York, it is legal. Details can be found in your state's aftermarket converter regulations.

KEEPS THE CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES -- OE-style high-technology washcoat with optimal precious metal load reduces tailpipe emissions to match vehicle application.

DURABLE -- Stainless-steel body with aluminized pipe and heat shields ensures long-term use.

FLEXIBLE SOLUTION -- Customizable design includes expandable bushings for easy fitment, but installation may necessitate specialized fabrication and/or welding.

OE-STYLE DESIGN -- When originally equipped, the undercarriage is protected from heat generated by the converter by aluminized heat shields, which match the OE design.

Questions & Answers

Do you have a front or rear catalytic converter?

Rear

Is this compatible with a SLP exhaust system on a 2001 Grand Prix?

This unit was created as a universal converter for a Grand Prix with a 3.0L engine from 2001. Engine displacement is 8 liters.

Is it compatible with a Chevrolet Impala from 2006?

This isn't going to be a direct fit for your Impala. To make this converter fit, you'll need to modify your exhaust system.

Is it compatible with a Nissan Altima SL 3?

I'm not sure; I have a 2004 Chevrolet Colorado that fits perfectly.

Selected User Reviews For Walker Exhaust Ultra EPA 93253 Universal Catalytic Converter

GMC Sierra 2008 - P0420 Codes are No Longer a Problem! After confirming that all of the vehicle's systems were in good working order, I purchased two Walker Universal Catalytic Converters

5/5

I didn't want to replace the cats until I knew what was wrong. Today was the day of the inspection! Build quality is excellent. Trust your purchase!.

Antonio Merrill

| May 27, 2021

Excellent value for the money, and it performs admirably

5/5

I would highly recommend it; I'm still waiting to see if the check engine light stays off, but I suspect the old one had a lead coming from it as well, as I could smell it in the car. With part number $240, I got a great valve. 00 to have it set up. I have a 2003 Pontiac Grand Am GT that fits perfectly and has a cool sound. There is no load at all. I am very pleased with my purchase; this is my first time using a Walker product; however, I will need to update the engine light.

Henley English

| Jan 28, 2021

Grandma is now permitted to operate a motor vehicle

5/5

THA- ANK YOU! I AM HAPPY WITH MY PURCHASE. The grandmother's car is in excellent condition. In the neighborhood, I'm having a good time. Happily.

Romeo Galloway

| Mar 29, 2021

The sound quality is excellent

5/5

For my TrailBlazer SS, this is an excellent product. Very nice sound, not too loud but with a lot of throatiness.

Rivka Santana

| Jun 07, 2021

Low cost; excellent value for money

5/5

Eleanor Jones

| Dec 30, 2021

Napa Valley is $50 cheaper

5/5

Similarly to the napa universal converter, napa simply applies a napa sticker to the walker one. They wanted 130 for theirs, so I bought some napas and compared them to this one. It's the same. It has a 5 id, which allows it to slide over the old exhaust pipe, making welding a little easier. Although I have not yet installed the assembly in my truck, it appears to be in good working order.

Jovanni Stanton

| Jan 28, 2021

Finally, the ck engine light has gone away! Great product, great price, and it fixed the po420 code on my wife's 2004 Grand Prix GT!

5/5

Belen Crane

| May 22, 2021

Emissions were passed, and the car sounded great

5/5

My exhaust now has a much deeper tone to it. I recently passed emissions with it as well. I am extremely pleased with the quality for the price 100% recommend.