IAG / RCM Alloy Cam Sprocket (Left Hand Exhaust) for 02-14 WRX, 04-07 STI, 04-13 FXT, 05-09 LGT

Upgrade your Subaru’s left-hand exhaust position camshaft sprocket with the IAG Alloy Camshaft Sprocket. This precision-engineered sprocket was developed by Roger Clark Motorsport. Unlike Subaru's OEM plastic Bakelite sprockets, this sprocket is meticulously crafted from a single piece of high-quality aluminum alloy. The IAG Alloy Camshaft Sprocket features an exceptionally lightweight design while maintaining optimal strength and durability for unparalleled performance in your Subaru.

The IAG Alloy Camshaft Sprocket is made from a single piece of high-grade aluminum, in contrast to most aftermarket options that consist of a failure-prone two-piece design. This design is superior to other aftermarket options that combine a toothed wheel and guide ring, which have a tendency to separate and fail. This sprocket also improves upon Subaru's OEM plastic Bakelite sprockets, known to become brittle and break apart, leading to catastrophic engine failure. For unmatched durability and performance in high-power applications, IAG’s Alloy Crankshaft Sprockets are the ultimate 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 established itself as an industry leader. The IAG Alloy Camshaft Sprockets achieve the highest standards of quality and reliability.

This specific sprocket is designed for installation in your Subaru’s left-hand exhaust position. It fits the following engine codes and models- EJ204, EJ205, EJ207, EJ255, EJ257. 1999+ Impreza, 1998+ Forester, 2005+ Legacy, 2005+ Outback, Baja. It is a direct replacement for Subaru OEM part number 13054AA033.