Mufflar + Resonator Delete on e46 325i
Canon SLR camera used compare sound to my GoPro upload and you will notice how clean the car sounds and even better in person. http://youtu.be/LUAINUw6x5w go pro version.
BMW E46 Touring M3 Turbo 768bhp @ EuroCar Meeting
Custom BMW E46 M3 Touring EuroCar Meeting Beach Edition 2014 by Streetmaniacs Loudest Pipes Contest - 113,5dB Romania - Navodari - Marina Surf Camping
BMW E46 323CI exhaust rear resonator delete before and after
In the video it sounds alot louder than real life but its definitely worth the $50 of removal. Plus the resonator weigh about 4.8kg. Everything else is stock.