The ARM 7” FMIC measures 20 x 7 x 5.75 inches for a total of 805 cubic inches, almost DOUBLE the size of the OEM 335i intercooler and 180 cu in larger than our 5” FMIC. Combined with our Ultra-Dense fin packs, not only are you getting a substantially larger intercooler, but also one that utilizes its size efficiently for maximum cooling performance.
The ARM 7” FMIC is the first ever intercooler upgrade for the E90 335i that has been 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 and fully reversible install. While upgrading your 335i to the massive ARM 3 in. intercooler hoses, you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air.
When testing the 7" FMIC on a Stage 2+ N54 335i we found it made an average of 10whp/10wtq over our 5" FMIC upgrade and 35whp/38wtq over the OEM intercooler!
Super fast shipping, amazing customer support and communication! Product is top notch! I'm very excited to install and try it!
Great, i had some troubles with shipping but ARM was fast to resolve the issue and have my order to me in a few days, build quality is amazing and everything lines up perfect!
customer service was great, intercooler looks really amazing
Good quality, good fit and well written instructions - what's not to like! I love how well ARM offerings for n54 are integrated: FMIC, piping, clamps, charge pipe, downpipes, etc. All well integrated, designed and documented!
It was a easy install until my Dremel tool stopped working 30mins install turns into 2 hours. Don’t be like me