bmw335i 16 Report post Posted May 3, 2013 Can I change the 4bolt input flange from my medium case diff, into my 6bolt input flange medium case lsdiff? Quote Share this post Link to post Share on other sites
KBM 5 Report post Posted May 4, 2013 (edited) Can I change the 4bolt input flange from my medium case diff, into my 6bolt input flange medium case lsdiff? sorry just read that properly, yes you can, but be careful as you can over tighten easily and crush the pinion bearings, the most common cause of diff failure is after the seal or flange is changed people dont tighten correctly. Edited May 4, 2013 by KBM Quote Share this post Link to post Share on other sites
