The ARM 5” FMIC is the first ever intercooler upgrade for the E90 335i 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 335i to the massive ARM 3" intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.
Bought this to install when replacing my turbos. Fitment is perfect and installs exactly like an OEM part. 100% would recommend.
I had a issue but was taking care fast and easy, install was doable I remove the bumper which make install even easier. The bumper wasn’t hard to remove, well built I did upgrade to the larger inlet and outlets. Can’t be happier
Install was easy (provided you have the right tools) and get the car high up off the ground. ZERO ISSUES and the power gains are real.
The intercooler arrived impeccably packaged and looking great. Deducted one star for the installation struggle. I didn't expect it to just fall into place but I really had to work to get the piping installed. Overall I would definitely recommend.
Fitment was great. The only problem that arose is the o ring provided with fmic kit. The stock o ring is flat and the one provided was round. Using the round o ring the pipe wouldn't fit in stock flange. Had to use stock o ring.