PhantomGrip has begun custom differential modification resulting in a low priced LSD option. Some of the other w208 guys want an LSD also. They have a thread about getting the mod available for the 430 and 55 tranny's. It's $499, and I believe $599 installed (easy re-installation). Quaife, however, is close to $2000 and has a hefty install price. I believe you have to send your differential to receive the modification. They're in FL. The c32 guys are having some done on their cars. I'm looking forward to the results, b/c I would love to have a LSD, but cannot afford Quaife/Kleemann. This is supposed to be more or less identical to the Kleemann one. More info in this post (including pros/cons and Quaife comparison):

https://mbworld.org/forums/c32-amg-c55-amg-w203/246751-phantomgrip-going-do-lsd-s-any-mercedes.html


NOTE: THIS IS NOT A GROUP BUY! The moderators deleted my last post because they thought I had initiated a group buy. I just want you guys to know it's available and see how many feel like I do and appreciate the idea of a low-price solution.

 

Thanks for the heads-up.

 

Does installation have to occur in Chicago? Great price though. Thanks for the heads-up.

 

Definitely would be nice to have an lsd!

 

dunno about the installation. i haven't called them yet, but i'm getting more and more interested. looks like they have places all around that they work with. i was thinking the main installation was the FL shop for some reason. give em a call and see?