4.1 Final Drive for 330i, 135i 335i

h20wes · 02-28-2012, 07:59 AM

I new to the forum

4.1 final drive I bought for my 330d project, but was too short for the diesel

Cost me £450 from birds

Really want £300 for it

Should fit all e90, e87 diffs that have a flange for a universal, not a spline for the donut

Perfect for anybody building a 1M killer!

Email for Photos

Wes

adz2k11 · 02-28-2012, 01:17 PM

Quote:

Originally Posted by h20wes

I new to the forum

4.1 final drive I bought for my 330d project, but was too short for the diesel

Cost me £450 from birds

Really want £300 for it

Should fit all e90, e87 diffs that have a flange for a universal, not a spline for the donut

Perfect for anybody building a 1M killer!

Email for Photos

Wes

excuse my ignorance but what does this do?

Bungle009 · 02-28-2012, 03:20 PM

I think it shortens the gearing, making the car feel quicker. Will however increase the revs when cruising.

02-28-2012, 07:59 AM	#1
h20wes Registered 0 Rep 1 Posts Drives: bmw 330d Join Date: Feb 2012 Location: suffolk, uk iTrader: (0)	4.1 Final Drive for 330i, 135i 335i I new to the forum 4.1 final drive I bought for my 330d project, but was too short for the diesel Cost me £450 from birds Really want £300 for it Should fit all e90, e87 diffs that have a flange for a universal, not a spline for the donut Perfect for anybody building a 1M killer! Email for Photos Wes
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02-28-2012, 03:20 PM	#3
Bungle009 Lieutenant 10 Rep 579 Posts Drives: E92 M3 Join Date: Nov 2009 Location: Alton iTrader: (0)	I think it shortens the gearing, making the car feel quicker. Will however increase the revs when cruising.
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