EXCELLENT PERFECT FIT AND MORE STRONGER

This turbo has made it very easy to turn up the power and has quick spool response making it ideal for a daily driver. Perfect amount of power on e50. I’m RWD in a 2020 m240i stock tire size and it hooks with the right tires. Anymore power and you won’t hook without slicks. Plus if you don’t plan on building the transmission or motor than this turbo will keep you in a safe limit.

Definitely plan on working w/ MRM again

Came on time, and works great boosted the hp on my b58 by like a 100hp with my stage 2+ tune

I ordered a B58TU pump and so couldn’t be more impressed with the store. Great shipping times and customer service, for sure will be ordering more from MRM Performance soon!

I need to learn to read better but I made it work on a 2017

love it very satisfied car sounds and runs amazing after stage 2 tune with downpipe intercooler and tune with the ecu adapter being able to see everything going on and adjust what i wont is perfect also the ecu peice works well with bummer code so you can keep the same ecu adapter in at all times

The hoses were pretty hard to get on, got them on tightened the clamp up real good and seems to be working great

BOOTMOD3 N20/N26 Tune (F-Series)

Driveshaft works and is legit, why buy oem when you could go upgraded for cheaper

Amazing shipping was very fast

Great turbo for a 600hp daily!

MST Cold Air Intake B58 (M140i/M240i/340i/440i)

Everything came on time. Packages were wrapped and boxed up with care. Parts were as described and I put in another order after the first came. Emailed the owner and received answers the next day. I would recommend this business to anyone based on my experience with them.

Great product woke my car up!!!