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๐Ÿš— walker ultra epa 16386 direct fit catalytic converter for enhanced exhaust performance logo

๐Ÿš— Walker Ultra EPA 16386 Direct Fit Catalytic Converter for Enhanced Exhaust Performance Review

6

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.5
๐ŸŒซ๏ธ Exhaust & Emissions, ๐Ÿ› ๏ธ Replacement Parts

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Description of ๐Ÿš— Walker Ultra EPA 16386 Direct Fit Catalytic Converter for Enhanced Exhaust Performance

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. DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding. 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. STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and durability. OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter.

Reviews

Global ratings 6
  • 5
    4
  • 4
    1
  • 3
    1
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Type of review

Revainrating 4 out of 5

I don't know how you can beat the Walker brand.

I don't know how you can beat the Walker brand for exhaust system components. It was a right, direct fit for our 2002 Bonneville.

Pros
  • Decent performance
Cons
  • Useless features

Revainrating 3 out of 5

measure twice, cut once

This is a great product, works well, no more catalytic code. Attachment to the exhaust pipe required welding, then sealing the weld with a JB Weld steel rod and then closing with a band clamp.

Pros
  • Absolute legend
Cons
  • Got it

Revainrating 5 out of 5

Short original.

This is not an exact match. This cat is much smaller and is therefore assumed to be a "perfect match". I ended up doing a lot of random rigging because it's a lot shorter than the original. The front end snapped in properly. And it solved my problem like this. I give credit.

Pros
  • Consistent test results
Cons
  • Poorly thought out

Revainrating 5 out of 5

Fits good. easy to install.

As stated. Exact fit for 2001 Pontiac Bonneville. Easy installation. However if you are replacing an original Cat you will need to cut the pipe about 14.25" from the front flange and buy 4 bolts and nuts (mine is 4-1 1/4" 1/4"). . 2" diameter 20) you will also need 2-2 1/2" muffler clips to install it. They fit on the hitch that comes with the cat. You just have to push them!

Pros
  • New
Cons
  • Not as thick as other picks

Revainrating 5 out of 5

Nice replacement 2005 Buick Lesabre

Nice replacement cat did this on my 2005 Buick Lesabre, you will need 4-1 1/4x3/8 bolts. I used stainless steel because stainless steel doesn't rust if it needs to be redone, it's easier to pull them out and I didn't use the fitting they sent with the cat. I need a stainless steel band clamp, u-bolt clamps crimp the tube and make it impossible to remove again so I used a band clamp so the whole thing could be unscrewed and replaced and an 18 1/4 cut mark from the 4 hole -Flange, not 14 asโ€ฆ

Pros
  • Weight
Cons
  • Weight

Revainrating 5 out of 5

Great purchase for my 2002 Park Avenue

My Park Avenue hasn't used electricity for several years. And we had to stop driving it over 6 months ago because the performance was so poor we could only go about 45mph. I replaced the engine parts that may have caused this and took it to the mechanic when the car was still not running well. For some reason the mechanic couldn't figure it out. I then pulled the 02 sensor and the car ran much better as the exhaust was escaping through the exhaust manifold. I just installed it and the machineโ€ฆ

Pros
  • . Absolutely amazing!
Cons
  • Not bad, but...