05-13-2009, 03:04 AM
Join Date: Oct 2004
Location: Minneapolis, MN
My Ride: BMWs + 1988 Pathy
Yes, it will fit. Here are the mods that need to be done.
Originally Posted by 325i project!!
Will the m3 engine fit my 325i? What mods need to be done ?
the engine came from a 02 M3!!Please let me know!!
- M3 transmission
- M3 engine
- M3 DME
- M3 cluster
- M3 LCM
- M3 shifter parts
- M3 engine harness
- M3 body harness, adapted for non-M sedan (rear windows (???), sport button, etc.)
- Traction control??
- Speed sensors?
- all necessary brackets, etc. etc.
All of which, you have to find and do yourself. Your best bet would be to find a wrecked (in the rear) M3, strip both cars down, and swap all the M3 parts into the 325... we're talking every single part here. This will end up costing you a fortune of money and time, especially on the research end of things.
WTB: Complete e46 M3 rear end