Active Autowerke F22 M235i Performance Valved Rear Exhaust GEN 2 M4 If you remove the DME

If you remove the DME from the E-BOX within the engine bay of your M3

year-2016-year-2016

year-2009-make-bmw-model-328i

year-2002-make-bmw-model-m5

GREEN and SILVER

Active Autowerke F22 M235i Performance Valved Rear Exhaust GEN 2 M4 If you remove the DMETrue BMW performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F22 235i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304 stainless steel and features adjustable brushed, black or carbon Active Autowerke double walled tips, making it