High Flow Front Catalytic Converter Kit Direct-Fit Honda Accord 2008 2009 2010 2011 2012 2.4L Honda Acura TSX 2009 2010 2011 2012 2013 2014 2.4L

Stolen 07 crv cat, this bottled right on, new flange worked great. Exhaust shop said sounds great for being aftermarket (quite) The airflow sensors went right in, no lights.

Honestly at first I was skeptical because it was so much cheaper than car part places but it’s been on for awhile now and as soon as it was out on, my check engine light went off and it’s runs great. (I had previously cleaned my converter out and it only ran so long before messing up) but this solved it and I’m so thankful for it. So if you are like me and in stiff budget and need something like this, DO ITM you won’t regret it.

Perfect fitment for a 2007 Honda CRV. Came with all hardware needed. Only complaint is that the provided donut gasket for the front is too small. The correct front donut gasket part number is EXH 31673 which you can get at any local auto parts store. Will update here if anything is wrong with it within the next 3 months.

The third cat flange was welded 30° off so I had to cut the exhaust to be able to align the pipe flange to the muffler exhast flange. The rearward cat had shoddy welding and the cat leaks above the flange forcing me to remove it and re-weld it. This is in an 08 Honda Odyssey and getting the rear cat removed/replaced is about a four hour job pkus time to weld it. Total Junk! Do not get this product!

Paid to have them installed after market works just fine don't fit like original because of size but my engine light is off

Fixed the engine code for air flow issues

It took me 5.5 hours to swap out the catalytic converter on my 2008 Honda CRV. I am the 2nd owner of this vehicle, and I found that the catalytic converter had been replaced before, so the existing bolts were not very rusty, and I was able to unscrew them quite easily, and then remove the catalytic converter without much effort. I was replacing it because the honeycomb structure inside had started to break apart, and became noisy .... clang clang clang. However, I discovered that this new catalytic converter had a different routing, which made it very difficult to install, as there wasn't sufficient clearance. After some prayer for wisdom, I put a hydraulic jack under the engine block and lifted it up. this provided an additional 3/4" more clearance, which allowed me to turn and position the pipe into place to make the connection to the exhaust manifold. From other posts I learned that the provided manifold gasket has an I.D. that is too small (However, some people used the provided gasket without issue). For my 2008 CRV, I agree the Gasket I.D. is too small at 61mm. It needs to seat around the outside of the mating exhaust manifold port which is 65mm. So I purchased the recommended gasket #31673, which has an I.D. of 66mm. From the picture, I secured Manifold Bolt #1, which is the easiest to install; I used the provided bolt and spring, so a little pressure needed to compress the spring to get the bolt to thread into the welded nut. I then placed a bolt into the opposite end, connecting to the muffler pipe, to help orient the tube. I made this connection at the lowest of the 3 bolts. Then I secured Manifold Bolt #2. [I found I was NOT able to secure Manifold Bolt #2 when the opposite end of the part was not oriented correctly). I recommend that the O2 sensor wire harnesses be clipped into place before installing the Catalytic Converters because you won't be able to do it after, as the tube routing blocks your hand from making the connections. I am 6'2", so my hands are big, so I was not able to reach the wire connections after the install. [This wasn't an issue for the old-part routing, just this new part-routing]. To remedy, I laid on top of the engine, and reached behind it with my arm / hand an blindly made the connection. I'm glad I have long arms. One STAR removed because the routing could be better, and a proper sized gasket is expected.

Fits exactly the same as OEM. Only thing I would recommend is using the original springs to bolt the cat to the engine, not the ones that come with the kit. They are longer than OEM and made it impossible to properly bolt it in. Once I used the OEM springs, took 5 minutes to install. No Check-engine light, am taking a 500mi road trip next weekend, we'll see if it stays that way.

Great price for the Converter. Even the after market was costing me $650 CAD in comparison to the OEM version which was $1880 CAD. Surprised to find it for $152 including the shipping. Initially, I was not sure whether it will work/fit, but it was indeed a perfect fit and working smoothly so far. Edit: The check engine light was back after a month. So, it's not a full proof solution.

When too often what we see and what we get can be two different products….. that is not the case with this vendor. The product came exactly on the specified delivery date and exactly as shown and described!!! Yes the gasket was oversized in thickness but some trimming and we made it work. I would definitely shop this vendor again !

Didn't work with my Honda CRV 2009 needed to be modified and nobody could modify it. I just give it one star because it didn't fit.