Lock Pin Sleeve. Slide Pin Bushing. typically made of Rubber. used to provide a Surface For the Disc Brake Caliper Guide Pin to move freely.

LOCK PIN-SLEEVE Disc Brake Caliper Pin BushingDisc Brake Caliper Pin SleeveDisc Brake Caliper Pin Seal

Fits Forester, Legacy, Outback, STI, Tribeca, WRX