You WON'T be disappointed!! I love the sound. In fact, I spend more time with the windows open and radio off us to to listen to the exhaust note and the wonderful burble when you back off on the throttle. BUT it needs the golf-tee mod. Without it, it's not as wonderful!.
2015 F30 335i | M-Sport | Estoril Blue | Black Dakota | 6-speed | HK Sound | Cold Weather | Premium Pkg | Sill Decals | Coded
| 19" Style 442M Grey Orbit Staggered | M-Sport Brakes | MPPK | MPE | Front Splitter Black | CF Rear Spoiler | Black Grilles
Previous loves: 2013 F30 335i / 2009 E90 335i / 2007 E90 328xi