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efficient and high-performance walker exhaust ultra epa 16498 catalytic converter with integrated exhaust manifold logo

Efficient and High-performance Walker Exhaust Ultra EPA 16498 Catalytic Converter with Integrated Exhaust Manifold Review

6

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of Efficient and High-performance Walker Exhaust Ultra EPA 16498 Catalytic Converter with Integrated Exhaust Manifold

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 -- Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections. 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 and manifolds 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
    5
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
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Type of review

Revainrating 5 out of 5

Fits perfectly and works great

Fits perfectly and works great. You should note that the bottom heat shield is welded on, so you don't have to or can't attach the bottom heat shield to the original.

Pros
  • Absolutely amazing!
Cons
  • Vulgarity

Revainrating 5 out of 5

Works and fits as described

Fits the car with no problems. The original heat shield is not attached to it, but the new one has a welded shield. Fits well and the check engine light doesn't come on, it's been about 30 days.

Pros
  • Very good price
Cons
  • Almost everything ok

Revainrating 5 out of 5

Perfect OEM fit 2009 Camry LE (US)

Fits like OEM, all mounting holes and brackets match. The upper heat shield was attached with all 4 screws, but it was easier to screw on the two lower ones first. All in all it was pretty easy except that one of the bolts from the flange to the exhaust pipe had to be cut off. This is a quality item and I highly recommend it. Be careful as some brands do not have suitable mounts.

Pros
  • Few competitors
Cons
  • Slightly dented

Revainrating 5 out of 5

Great straight cut detail

I have a 2009 Camry and it went in like a cinch unlike other cheaper Chinese knock offs. It features an improved design with a 3/8" thick metal flange that is guaranteed to be tight. Highly recommended. The only problem I had was with the UPS, they opened the box and lost the packaging and some nuts and ruined it the head gasket, the donut gasket was gone too but the distributor was ok luckily I ordered a factory steel washer and donut as I didn't know they were included.

Pros
  • Easy to read control panel
Cons
  • Security

Revainrating 5 out of 5

Catalysts BETTER THAN TOYOTA

Manifold to engine plate is 3/8 inch thick, thicker than factory; for tightness and a secure fit. The stock photos are incorrect. The converter features welded front and rear heat shields. The factory top and bottom heat shields are bolted on normally (with a little persuasion). On my Camry SE 2.4 L 2007, all fasteners fitted perfectly, no problems arose. The delivery department is a joke. They filled a box with plastic balls and threw in a heavy steel converter with disks and cubes of heat…

Pros
  • Free for educational purposes
Cons
  • Outer

Revainrating 2 out of 5

Fits and works but started dying at 40,000 miles.

Seems to work as it should. This cleared the P0420 CEL. Engine performance was definitely restored. The fit was correct, however there are a few screws that don't match the OEM catalog location, but it was mostly redundant screws that didn't disable the setup. The only catch here is that there aren't enough threaded holes at the top to securely attach the heat shield. Why? Only 1 screw went right. Of course, this will lead to rattling if you don't fix the problem yourself. Otherwise very happy…

Pros
  • Stylish and modern design
Cons
  • Interchangeable