Originally Posted by donovan
Originally Posted by M3Power55
I just did the oem exhaust mod.... All
I have to say videos don\'t show how amazing it sounds...i cut out all the pipes the had the holes in it and put new pipes and put back all the packing back in...and wow sounds greatttttttt no drone and not to loud just perfect. Again this is just my thoughts on it..
Not to put down AFTERMARKET exhaust, but OEM exhaust with cats gone is sick sounding...and its about 200 bucks at an exhaust place or less!
Sound sick, and if you want to put an oem one back on its cheap to buy an OEM e92 m3 exhaust.
Are there any videos showing a modded OEM exhaust with the CATS removed? Curious if it becomes raspy with the stock resonators, modded exhaust and no primary CATS.