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MagnaFlow 99204HM Universal Catalytic Converter Review

5

·

Average

Revainrating 3 out of 5  
Rating 
3.0
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of MagnaFlow 99204HM Universal Catalytic Converter

EPA OBDII COMPLIANT - This catalytic converter is designed to meet or exceed Federal EPA (Environmental Protection Agency) OBDII emissions requirements in compliance with legal standards for federally registered vehicles. NOT for use in California or Colorado. KEEP THE CHECK ENGINE LIGHT OFF - This MagnaFlow HM grade catalytic converter has been engineered to satisfy the vehicle computer control monitoring requirements for the specific applications listed. Such exacting standards keep the check engine light off while guaranteeing reliable long-term performance. STAINLESS STEEL CONSTRUCTION - The utilization of highly corrosion resistant stainless-steel construction and MagnaFlow’s cutting-edge CNC precision robotic manufacturing techniques ensure consistently perfect fitment, reliable performance and superior longevity. 5 YEAR / 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year/50,000-mile construction and 25,000-mile emissions warranty included with this MagnaFlow catalytic converter. UNIVERSAL FIT - MagnaFlow recommends professional installation for the universal configuration of this catalytic converter as cutting, fabrication and/or welding may be required. In addition, we suggest contacting the official MagnaFlow Exhaust Products seller account to confirm there’s no issue selecting your vehicle in Amazon’s system to ensure it is the correct fit.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Didn't fit they say it will fit

Arrived in good condition. It was new and in the original packaging. BUT he did NOT fix my 2007 Audi A4 2.0T as advertised so I returned it.

Pros
  • Pleasant to use
Cons
  • Vulgarity

Revainrating 1 out of 5

FALSE ADVERTISEMENT. Extremely disappointed

The system says this product will fit my car but it is WRONG. I bought it using all the search criteria the system gave me but when I went to the mechanic this item did not fit my car at all. I even insisted and the mechanic showed me that there is no way to adapt the part to my car.

Pros
  • Good product for the price
Cons
  • Expensive

Revainrating 4 out of 5

It sounds much worse and about 1.5 times louder than normal.

One of my converters broke internally so I bought 2 of them to weld on. Magnaflow quote for my 1997 BMW 540i. I welded them on at the store ($160 for both) and they fit perfectly. I used to replace the car muffler with a straight pipe and left the resonator in place. It sounded good. Now that these transducers are installed, the sound is much cleaner and about 1.5 times louder. It's too loud for me now, but it's nice to know I get fewer restrictions from them than factory cats. I would give 4.5

Pros
  • Dope 🔥
Cons
  • Almost never

Revainrating 1 out of 5

I had this converter installed on my 2002 Toyota Celica.

This converter was fitted to my 2002 Toyota Celica two months later and I have had no problems with it. I passed my emissions test with it

Pros
  • CHECK ENGINE LIGHT WILL NOT ILLUMINATE. This MagnaFlow HM catalyst was designed to meet vehicle computer control requirements for the specific applications listed. These strict standards eliminate the "Check Engine" signal while guaranteeing reliable performance over the long term.
Cons
  • There are other interesting options.

Revainrating 4 out of 5

Fits 2003 Chevy Cavalier Mod

Fits with modification. The machine began to sound much louder and hoarse. I will be welding for the foreseeable future. I'm not sure about the durability of tbh. I will update if so.

Pros
  • . EPA OBDII COMPLIANT. This catalytic converter meets or exceeds the Federal Environmental Protection Agency (EPA) OBDII emissions requirements under statutory standards for state-registered vehicles. NOT for use in California or Colorado
Cons
  • Contact Seller