OS Giken Subaru 24 tooth center alignment tool LSD case is machined from

LSD case is machined from a single billet piece to ensure uniformity

Twin Plate Clutch Assembly with Solid Flywheel

FD3S Requires MZ121-ALT

127mm ring gear type  (140mm length)

OS Giken Subaru 24 tooth center alignment tool LSD case is machined fromOS Giken clutches are made to very tight tolerances and is the reason why we offer separately forged billet center alignment tools to eliminate the slack found commonly from plastic center alignment tools. These tools imitate the transmission input shaft to provide tight fitment to the pilot bushing bearing to prevent sag often found installing multi plate clutches. This is very important as misaligned clutch plates can lead to difficult re