Hard anodized 7075 alum 26T idler gear for the B7, B6.3, B6.2 etc layback and stand up gear boxes (replaces the stock 26t plastic idler gear).
This replacement gear is a must have for high powered or high grip racing applications.
Aluminum gears are much stronger than the stock plastic idler gear but not indestructible so it is important to use black or white grease on the gears and reapply frequently to prolong its life along with proper slipper adjustments.