Upgrade your Subaru’s camshaft sprockets with the IAG Alloy Camshaft Sprocket Kit For Single AVCS engines. These precision-engineered sprockets are made by Roger Clark Motorsport. Unlike Subaru's OEM plastic Bakelite sprockets, our sprockets are expertly crafted from a single piece of high-quality aluminum alloy. This kit is designed to replace both OEM exhaust sprockets. The IAG Alloy Camshaft Sprocket Kit features an exceptional lightweight design while maintaining optimal strength and durability for unparalleled performance in your Subaru.

The IAG Alloy Camshaft Sprocket Kit features sprockets that are made from a single piece of high-grade aluminum, in contrast to most aftermarket options that consist of an unreliable two-piece design. Our design outperforms other aftermarket options that combine a toothed wheel and guide ring, which have a tendency to separate and fail. The sprockets in this kit also improve upon Subaru's OEM plastic Bakelite sprockets, known to become brittle and break apart, leading to catastrophic engine failure. For superior durability and performance in high-power applications, the IAG Alloy Crankshaft Sprocket Kit is the best choice.

IAG Performance and Roger Clark Motorsport have teamed up to offer these specialized Alloy Camshaft Sprockets. With over 60 years of racing and competition experience, along with more than 30 years of automotive product research and development, RCM has long been established as an industry leader. The IAG RCM Alloy Camshaft Sprockets achieve the highest standards of reliability and quality.

This comprehensive sprocket kit includes the left-hand exhaust and right-hand exhaust sprockets for the following single AVCS Subaru models- 2004-2007 STI, 2006-2014 WRX, 2004-2013 FXT and 2005-2009 LGT. These sprockets replace the following OEM Subaru part numbers- LH Exhaust 13054AA020 and RH Exhaust 13049AA020.