IAG is excited to announce that we have acquired the rights to LIC Motorsport's Adjustable Timing Idlers. In an effort to continue offering an extremely popular and proven product to the Subaru community, IAG approached LIC in early 2020 with the intention of expanding their offerings to IAG's growing network of retail and wholesale clients. Once terms were agreed upon, some very minor design tweaks and adjustments were made to the product. The timing idlers were developed and extensively tested and proven in the LIC Time-Attack program. Over the past decade the eccentric idlers have become the installer's standard in both street and motorsports applications, playing a helpful role in bringing cams back into proper alignment with heads or blocks that have been resurfaced or feature thicker head gaskets. The IAG Performance Adjustable Timing Idler kit is specifically intended to properly align the camshafts on Subaru EJ20/EJ25 cylinder heads and/or blocks that were resurfaced ("Reducing" long block length), or utilize thicker head gaskets ("Increasing" long block length). The ability to adjust and properly align the cams is recommended for any performance built Subaru. The product is precision CNC machined and hand assembled in-house. Each idler features a machined 10mm hex enabling your socket to hold it in place while you adjust the timing to perfection. The idlers come engraved with the IAG logo on the face and are manufactured to strict OEM tolerances.This Part Fits: Year Make Model Submodel Notes 2006 Subaru Forester XT Limited 2007 Subaru Forester XT Limited 2002 Subaru Impreza WRX 2003 Subaru Impreza WRX 2004 Subaru Impreza WRX 2005 Subaru Impreza WRX 2006 Subaru Impreza WRX 2007 Subaru Impreza WRX 2008 Subaru Impreza WRX 2009 Subaru Impreza WRX 2010 Subaru Impreza WRX 2011 Subaru Impreza WRX 2012 Subaru Impreza WRX 2013 Subaru Impreza WRX 2014 Subaru Impreza WRX 2004 Subaru Impreza WRX STI 2005 Subaru Impreza WRX STI 2006 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI 2008 Subaru Impreza WRX STI 2009 Subaru Impreza WRX STI 2010 Subaru Impreza WRX STI 2011 Subaru Impreza WRX STI 2012 Subaru Impreza WRX STI 2013 Subaru Impreza WRX STI 2014 Subaru Impreza WRX STI 2005 Subaru Legacy GT 2006 Subaru Legacy GT 2007 Subaru Legacy GT 2008 Subaru Legacy GT 2009 Subaru Legacy GT spec.B 2015 Subaru WRX STI 2016 Subaru WRX STI 2017 Subaru WRX STI 2018 Subaru WRX STI 2019 Subaru WRX STI 2020 Subaru WRX STI 2021 Subaru WRX STI