IAG / RCM Alloy Cam Sprocket (Left Hand Intake) for V1-4 1992-98 WRX, 1994-98 STI

This upgraded sprocket is designed for installation on 1994-1998 Subaru STI or 1992-1998 Subaru WRX left-hand inlet position for versions 1 through 4. These specialty sprockets were precisely engineered by Roger Clark Motorsport. Unlike Subaru's OEM plastic Bakelite sprockets, this sprocket is constructed from a single piece of high-quality aluminum alloy. The IAG Alloy Camshaft Sprocket features a lightweight design while maintaining optimal strength and durability for unparalleled performance in your Subaru.

The IAG RCM Alloy Camshaft Sprocket is made from a single piece of high-grade aluminum, in contrast to most aftermarket options that consist of a precarious two-piece design. Our 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 unsurpassed 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 long been established as an industry leader. The IAG Alloy Camshaft Sprockets achieve the highest standards of reliability and quality.

This specific sprocket is designed to fit the left-hand inlet position for versions 1 through 4 on the following models- 1994-1998 Subaru STI or 1992-1998 Subaru WRX. It is a direct replacement for Subaru OEM part number 13051AA020.