BMW M135i N55 F20 Tuning F21) / M240i (F22 and offered easy fitment and

and offered easy fitment and OEM-like installation onto the F20 Platform

The can itself features an internal micron filter

are crafted from 10

The major advantage of the ER Series is the ability to adjust compression and rebound independently

making them ideal for those wanting to eliminate wheel bolts

BMW M135i N55 F20 Tuning F21) / M240i (F22 and offered easy fitment andEngine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 380 400BHP and 620NM of torque when using 99 RON fuel. Dyno graph featured shows car tuned on 95 RON fuel *Power figures are climate, fuel quality and vehicle dependant, earlier cars using numatic wastegate control will typically make 15HP less than the later electronic waste gate cars. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on