[X3Guy]

Do they even make performance parts for the 05 x3? I have a 05 X3 3.0i Primium Sport Package. Please let me know

[X3Guy]

And can I put an M3 M inline 6 motor in my X3?

[Chagrined]

Originally Posted by X3Guy

And can I put an M3 M inline 6 motor in my X3?

It's been done in 330s, so I suppose anything is possible. I imagine the easiest and cheapest route would be to pick up a supercharger made for a 330. I have an M3 and I doubt the S54 motor would do really well with the additional weight of the X3 since it lacks torque in it's stock form. If you supercharge or turbocharge it, it's a completely different story. Imagine an e83 X3 with 400-600 AWHP - that would be funny.