n54

I am parting out my '10 535i N54 before I trade her in. I have priced the items with shipping except the FMIC as I have no clue what shipping would be. I feel these are fair pricing to include shipping, but if you want to ask less - it would not include shipping. If you are relatively local to...

I'm trying to disable some O2 emissions system check codes to diagnose my car. It's giving me a lot of grief throwing heater, function, system check, etc. codes for the Pre-cat O2 sensors on my single turbo setup. AFRs will lean out and it'll drive like s#&t until the codes are cleared. All the...

Hey guys, as the title states. I'm selling my brand new sharp manifold with the EOS fuel kit. I bought the pair as part of a seprate group buy last year that took place here on spool street, so there is documentation of everything. I paid $540 for the manifold & $496.55 for the fuel kit. I'm...

Good Morning from Korea, I just wanted to throw up some MMP Stage 3 results from this weekend. My great friend Ivan and I have been dialing in his car for the perfect daily driver tune. Well, here is the results on 30ish psi. Mods: MMP S3 Turbos MMP Outlet MMP Hot side inlets TwistedTuning...

Disassembling my old transmission for parts, I cannot get this stupid input turret off after taking out its 14 bolts. I'm unsure if there is some clip holding it in or it's just barged shut. Ive tried pushing it from under the valve body as well as vicing it from the shaft itself (vices line up...

I introduce the newest DCT swapped N54 e82 to the club. The car has undergone a full track prep over the winter but the last piece of the puzzle was getting the transmission that I wanted in there, the DCT. I absolutely could not have done this swap without @BMWJunkie! For those of you who don't...

Dropping my trans in a few days for a rebuild, thought I might as well replace the trans mounts while I'm there as I want to keep movement near the trans minimal. What are the best street mounts on the market? Apparently ECS mounts have a tendency to break prematurely, I would like to have a...

$2,000 shipped, located in Houston, TX for the locals. Used 10k miles, no issues whatsoever!

Whats up guys, first time posting here. I have been on spool street for a short while, have never posted but I read up on n54 posts and n54 build posts to learn about the platform. I have a 2008 E90 335i, its the first car i've bought on my own. (thanks to my e46 323i lol and a small family...

ZF6HP21 So... this happened. Was removing the valve body from underneath the car as I was not getting any communication, i suspected the sealing sleeve. As I suspected, the sealing sleeve was not properly installed during the reinstall process. I correctly placed it and assumed my problem was...

Fuel-IT Stage 3 - Bucket/Pump assembly. No supporting hardware Upgraded to Stage 4. $300 + shipping SOLD PI injectors, $20/ea + shipping. Bought a bunch of used injectors as spares before I upgraded to new 750cc. DP fix (2 available). Both used, both for sale as I no longer require...

For anyone who was waiting on our kits to become available again, we have them in stock now at www.bm-parts.com

You Read it correctly. We are teaming up with @MFactory in our quest to further solidify the prior neglected X-Drive drivetrain found in our beloved BMW. We have worked with M-Factory in the past on Mazda oriented products and have had amazing results. So we are at it again. We already have...

GHASSAN AUTOMOTIVE 819 E 46TH AVE, STILLWATER OK 74074 405-780-1105 www.GhassanAuto.com Check out our Facebook page for more details at www.Facebook.com/GhassanAuto Ghassan Automotive would like to offer our N54 long block engines to the spool street community at a discounted price of $2995...

Arsenal Motorsports Black Friday Special! Save 10% on final price on all built engines! https://www.arsenalmse.com/ Offer is good until Nov. 30th! Message me for information on what we offer or our process!

So as many of you who are still on the mhd ots maps may have seen the release of new beta maps from mhd dropped today. So when you update and look at the maps screen, you will find ethanol mixes for every stage. I am currently running v7.1 e60 in my car, however i dont have dps installed yet...

I will be selling my twin setup and some other parts. The turbos were installed on April 2017 they have roughly about 3500 miles on them. Still under warranty although there are no issues with them. Tracked Twice and dynoed once. Well taken care of. Prices are Shipped minus 3% paypal fee unless...

Twisted Tuning's N54 Direct port Meth Injection system is the best performing option on the market for your N54/N55. Direct port injection is the PROVEN best method of secondary fluid injection regardless of what some vendors say and try to push saying chargepipe and throttle body injection is...

I'm upgrading my stock turbos here in a month or so. Going with Pure Stage 2 for sure. Can't decide which one to go with, daily driver (DD) vs. high flow. My objective with this car is to be between 550 - 600 HP. Don't want all of the maintenance that goes with higher HP#'s. Current build...

Hey everyone, so ive been doing alot of digging around the internet the past few days trying to wrap my head around the concept of transmission reliability. I am currently running a 09 E82 6AT that is currently stock! I havent done any mods to it yet and I do plan on doing most of the work over...