e90

Genuine OEM BMW M3 steering wheel for sale. Came from an e90 with dct transmission so it has paddle cutouts! Asking 325 or best offer....(make me an offer!)

Hey all, i have a 2007 e90 335i 6MT with a little over 90k miles on it. To my knowledge the transmission fluid has never been flushed, this being the case i ordered Redline d4 atf. A couple of my buddies are telling me that at this mileage the fluid should not be changed because it is lifetime...

Anyone have any idea why this would not fit on a N55 E90? https://www.ecstuning.com/b-genuine-bmw-parts/secondary-radiator-kit/17117602241kt/

Backed by popular demand, we are releasing pricing on our billet valve cover. Please read the post all the way through. We are a Canadian company, but we will be posting prices in USD on the forums as it's the biggest customer base. Plugging of PCV oil drain ports is highly recomended to avoid...

Hello Spoolstreet! I thought I would introduce my company to you guys and tell you about some of the awesome stuff Arsenal Motorsports & Engineering has been developing for quite some time. To start off, Arsenal Motorsports & Engineering was started about a year ago by a couple of BMW...

Whats the difference (engine internals and turbo) between the N55 applications in the E series cars and the F series cars? Thanks!

whats your favorite / best place to order Orgional parts for these machines? I've been using bavauto/partsgeek/ecstuning and between those I've gotten just about any and everything I need... I'll probly need coils soon and was wondering what other people are doing for original parts? Partsgeek...

Hello people of SS. I just recently sold my N54 335i and was looking into the N55's due to so many issues that the N54's had. I N54's are known for wastegate rattle, vanos solenoids, cam ledge issues, HPFP, etc, etc...but I'm wondering how much more reliable and/or improved is the N55 engine...