CNT Racing 4.0" BMW 2013+ F32/F33 435xi F22 M235I and 2016+ M2 F87
Smooth radius bends to decrease turbulence and increase flow.
Gains from 20-25hp with tune.
This item fits the following BMWs:
2013+ F32/F33 BMW 435i & 435xi
2013+ F22 BMW M235i & M235xi
2015+ F87 BMW M2
NOTE for BMW 335i VEHICLES. Your production date must be after July of 2013. You must have the 4" downpipe.
Not for sale in the state of California, New York, and Maine.