Originally Posted by TMR
i want my muffler back. Im jealous!!! my M3 drones like crazy!
ok, doesnt drone too bad but I LOVED the magnaflowaflow.
Haha this wouldn't have been possible without you!
Current: 2013 335i 6mt msport
BMS Clutch Stop, JB4, ER Downpipe, ATM FMIC, ER Chargepipe, aFe Momentum PRO 5R Intake, aFe Air Scoop
Past: 2011 335i coupe
369 whp/444 torque. (Procede
, Custom Turboback Exhaust, BMS Intake, ER FMIC)