I actually had the secondary cats removed on Monday. Its definitely better, in fact I won't be doing anything else. It got rid of the drone and is only a bit louder. And it was a fraction of the price. I still wish I could hear a megan side by side with it to know the difference.

 

I'm in NY and thinking about getting the Megan midpipe. I work at a Lexus dealership so I'm going to have a certified tech do the install, but has anyone had issues with a check engine light?

 

Just make sure your tech knows how to transfer O2 sensors, they are delicate. if not then youll need new O2 sensors.

No codes what so ever for me.