IAG Performance V2 Competition Series EJ Timing Belt Tensioner | IAG-ENG-5111BK GS300_2006-2011 The OEM units over time

The OEM units over time can become weak and flex which can hinder the performance to your vehicle

Part #: 441-780-2645SP

Built and tested in Pomona

Crafted with meticulous attention to detail

ID-matched pipes and intercooler ensure unrestricted airflow and low pressure drop

IAG Performance V2 Competition Series EJ Timing Belt Tensioner | IAG-ENG-5111BK GS300_2006-2011 The OEM units over timeProduct Fitment: 2004 2021 Subaru STI 2002 2014 Subaru WRX 2004 2013 Subaru Forester XT 2005 2012 Subaru Legacy GT 2005 2009 Subaru Outback XT The latest OEM Subaru tensioners work well for mild performance applications, but when used on vehicles with sequential transmissions or on high revving engines, the tensioner may lose its ability to control the belt. This would, in turn, cause the engine to skip time. If your engine skips time the repair might