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s54 swap

  1. FS: S54 Swap - Engine (90k miles), DME, EWS, KEY, Engine Harness, Cluster, Diff

    NY / NJ / CT
    For sale: - S54 engine out of 2003 M3 Vert 6-Speed manual with bit under 90k on it. Good service history. New VANOS solenoid (over $700). Engine harness included - SOLD - MSS54 DME (ECU)/EWS/KEY - $400 - M3 Cluster for another $170. - Diff carrier - $100 Feel free to contact me with any...
  2. 2002 BMW 330i Build Thread ---> S54 Swap

    General E46 Forum
    I previously owned a 2001 BMW 330i. Here it is before I sold it: This car was a learning experience for me, some may like some may not. It was automatic, which left me in search of a manual BMW. I did not know how to drive manual so I drove the 2001 330i for approximately 11 months and...
  3. Time and cost of S54 swap?

    General E46 Forum
    I've read a few posts here about S54 swaps, with some alleging that it's a "weekend job" that takes 20 hours. In people's experience, how long do these jobs typically take, and what are the costs involved? Based on my incomplete understanding, one basically needs to yank the engine and entire...
  4. No Longer Available!

    Engine & Performance
    No Longer Available!
  5. Any BMW S54 motor for sale

    Engine & Performance
    Motor is coming out of an 2004 E46 M3 SMG. Has 43,xxx miles on it. $4,350 picked up, shipping is at the buyers expense. We accept any form of payment as well! Contact [email protected] for more information. This motor is SOLD! There will be a new post for the next available motor.
  6. 323I s54 swap Help plz

    Tire & Wheel Forum
    Okay, i know you have all read this a million times. But I actually am determined to do this. I know what it involves and how much it will cost. I'm not expecting some cheap 10k project. the part i need help with is the custom wiring part. Does anyone know of a clear cut guide to doing this? i...
  7. M3 wire harness question

    General E46 Forum
    do you guys know if the M3 smg engine wire harness, tranny harness is interchangeable between manual and smg? or would i need to buy another harness?
  8. S54 swap

    General E46 Forum
    finally getting down to the important questions..... what mods to the wiring harness would be fully necessary for this swap to work.......if i got the harness in perfect condition with the ews and dme?? nothing damaged! cuz all the swaps that i see on here there cutting the harness to connect...
  9. s54 swap parts for meanwhile help

    General E46 Forum
    Just a quick question in preporation of a s54 swap that I'm getting ready for in a few more months for a 330ci wat can I actually buy for my 330 now as far as control arms and powering pump idk just anything I can buy now and put on that I gotta buy anyway for the swap
  10. m3 engine in a 2002 330ci

    General E46 Forum
    is it possible to drop a s54 engine in a 330ci? and if so what other things would i have to change
  11. BMW S54 Engine from 2002 E46 M3 - Complete Motor Swap Package - only 65k miles!

    Parting Out
    Pulled from a 2002 E46 BMW M3 with only 65,313 miles on her. Strong running motor in great condition. The motor is the motor pictured and will come with all bolt on accessories + DME, EWS, KEY, Wiring harness. I will even include the Cluster with the motor showing 65k miles! You should be all...
  12. Choices & Opinions.. Rebuild M54B30 or S54 swap?

    General E46 Forum
    okay so i posted another thread but alot of people were getting confused so here's the new one.. i have an '02 330Ci. She has been my daily driver for almost 3 years now. i recently got another daily driver and i want to park her in my garage and make her my project car. Options I'm NOW...
  13. S54 swap into non-M progress thread

    Forced Induction Forum
    finally got the chance to drop off the car to my shop for the S54 swap. they already got the rear end (LSD, tranny) fitted last month and this week we will pulling the M54 and making room for the new motor. i will posting progress pics as we go and for now here's some pictures of the engine...
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