DYNO PROVEN

• ARM 3″ Catless Downpipes
• ARM N54 Charge Pipe w/TiAL bov
• ARM N54 Dual Cone Intake
• And of course the ARM 5″ Stepped FMIC.

47% BIGGER THAN OEM

The ARM Motorsports 135i FMIC increases cooling efficiency and power on your N54 or N55 equipped 135i by using a 5″ stepped core which maximizes intercooler size to almost 47% BIGGER than OEM.  This is achieved without the need for irreversible cutting or trimming to your bumper. It retains all the OEM crash bars and bumper pads as well.

The ARM 5″ intercooler is constructed of a bar and plate design and will allow for consistent performance. It reduces heat-soak and minimizes the chance of your engine reducing boost and timing due to high IAT’s.

FIRST OF ITS KIND

The ARM 5” FMIC is the first ever intercooler upgrade for the E82 135i engineered with CAD-designed CNC aluminum connectors for you to utilize either the OEM intercooler hoses or the  ARM FMIC Hose Upgrade. Opting to utilize the OEM connectors will make for a faster installation. While upgrading your 135i to the massive ARM 3″ intercooler hoses, you will be giving your 135i maximum airflow by removing any restriction the OEM connections may have on the charged air.

FITMENT GUIDE