MMW CS muffler with a res delete absolutely. End of story. You wont regret it. Contact Gavin@MMW. he will set you up nicely.
it sounds just like the BMW PE for a fraction of the price. and its custom. So that makes it even better. Plus Gavin is the man.
2011 335i Sports Package | VRSF FMIC | Cobb AP3 | Dinan Exhaust | BMS Intake | VRSF CP | Lux H8 Angel Eyes | Mtec LED Fogs |