Pair of new Z4M front control arm bushings (FCABs) already pressed in to good used lollipops. These are the 66mm dia bushings and lollipops for the Z4M (part #31107836862) but folks also use these as an upgrade mod for non-M Z4 and e46 models. They do this because of the firmer rubber bushing design (less voids, not fluid filled) and also because the offset bushing provides additional steering caster angle versus the centered stock units for non-M models. See here for an explanation:
http://www.e46fanatics.com/forum/sho....php?t=1062954
http://forum.e46fanatics.com/showthr...ffset+bushings
http://www.e46fanatics.com/forum/sho....php?t=1062954
These are ready to slip on to your control arms and bolt on to tighten up your front end handling. No messing around with DIY swearing at improvised bushing pressing or borrowing your friend’s car and asking a machine shop to press out/in the bushings while your car is jacked up.
Selling for $119 shipped. Once complete, you send back your old lollipops to me (in good shape). Just for reference, that’s a good bit cheaper than the $160 that online retailers charge for pre-pressed Z4M bushings.
If you check these links, I have been doing this popular service on the BMW forums for several years and have 100% feedback.
http://www.m3forum.net/m3forum/showthread.php?t=376064
http://forum.e46fanatics.com/showthr...825&highlight=
http://www.bimmerforums.com/forum/sh...shings-for-e36
.