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WTB: 3.38 or 3.46 Diff (e46)

7K views 18 replies 8 participants last post by  sprintman 
#1 ·
I am looking to buy a 3.38 or 3.46 diff to replace my 2.93 diff. So let me know if you have one. Alternatively, if you know where to get one locally (I'm in Melbourne) I'm open to ideas - note that I've already tried BM Penn.

Cheers.
 
#11 ·
I've been thinking of doing this.
Would it be worth it in a manual 330 Cab?
Anyone done it in Aust?
 
#12 ·
Yes a few of us have. I believe the 330 cabs have a lower ratio diff stock than the coupes/sedans. so you will probably have to go for an even lower diff ratio. I went from 2.93 to 3.38 and it was a good bang for your buck mod. Better than the exhaust and on par with the AFE CAI.
 
#13 ·
So it should accelerate faster. Is it more fun to drive?
How do you have the spedo re-calibrated?
 
#18 ·
Where's KJM located?
 
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