I have an 06 WRX-TR . I have Gates "RACE" alt/ps belt part#K050345RB . This thing is to small for my car . Inquired at Gates and got this reply "We do not have another belt option – the OE belt is @ 882mm and we are allowed plus or minus 3mm and are currently @ 880mm " . Well sorry Subaru fans this DOES NOT fit our cars , so do not buy it . Must say I did not have any issues with RACE timing belt or A/C belt .