Genuine STI Competition Alternator / Power Steering Belt for WRX MY06 and Forester XT MY06 on (2.5l Turbo engines)
For alternator/power steering side. By changing the rubber material of the belts, 85°C high-temperature reverse bend resistance increased greater than x2, -35°C low temperature resistance greater than x10 (based on measurements by FHI). STI logo in 2 locations on the back of belts. 874mm, alternator/ power steering side, 5 grooves.