Hi folks.
I have a DiffsOnline 35/60 ramp, 4-clutch LSD for sale.
It's currently out of the car, but still installed on my 3.91 gears. I can quickly remove it, and have a box ready to come to you.
http://diffsonline.com/rebuilt-188mm...l#.Wz-0VtJKiUk
It has 4 race weekends (8 days) on it, and I've changed the (recommended Motul 75/140) fluid twice.
This is a well known, but aggressive diff - not really a dual-purpose or HPDE diff.
New ones are $1500, I'll $800 plus shipping and PP from zip 80020.
Selling to finance another OSGiken in a taller ratio.
Thanks,
--Bill
Last edited by CoMZ302; 07-09-2018 at 07:54 PM.
2002 BMW M Roaster.
1998 BMW 328is SCCA E Production road racer.
Updated w price.
2002 BMW M Roaster.
1998 BMW 328is SCCA E Production road racer.
If it’s not good for HPDE what is the best application for it?
It's coming out of a dedicated race car.
It's just not for the street; too aggressive.
If you had a dedicated HPDE car it's a great choice. For a dual-purpose car, I'd get something like a Torsen, or OSGiken at twice the price
These diffs have, and still do well on NASA GTS2/3/4 cars, and probably a group of TT cars that I'm not famliar with.
2002 BMW M Roaster.
1998 BMW 328is SCCA E Production road racer.
Can you describe how this diff behaves on decel? I am curious about stepping up from a 3 clutch to 4 but have heard some mixed reviews in regards to its performance on decel. Specifically, hard under steer at corner entry.
-Zach
2013 NASA Midwest Time Trials "B" Champion and Rookie of the Year
EFFEKTIV Motorsport #188 TTB - E-fab / Motorsport Hardware / NOS Energy Drink
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It has more coast lock than the OSGiken, but only by a little. It definitely is not hard understeer anywhere for me. Like I said, thinking about keeping it in my spare diff, as it's more expensive to replace.
I just having the same LSD in all my diffs; easier as a driver to go back and forth.
2002 BMW M Roaster.
1998 BMW 328is SCCA E Production road racer.
Available ?
... 5 years later?
-Mark
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