Description
Description
THE IAG/RCM ALLOY CAM SPROCKET
The IAG/RCM Alloy Cam Sprocket is more than an upgrade—it’s the replacement part you’ve been searching for. Designed for the left-hand intake cam on 2002–2005 Subaru WRX models, this high-strength steel sprocket was developed by IAG Performance and Roger Clark Motorsport. It replaces the now-discontinued OEM part (#13055AA070) and is built to match the rest of your engine’s original cam sprocket setup.
RCM EXPERTISE, IAG PRECISION
IAG Performance has teamed up with Roger Clark Motorsport to develop the IAG/RCM Alloy Cam Sprockets, raising the bar for quality and performance. RCM contributes over six decades of competition experience and deep technical knowledge from more than 30 years in product development. Combined with IAG’s track-proven engineering, this collaboration has resulted in a camshaft sprocket that meets the highest standards of quality, durability, and reliability.
Features and Benefits
Features and Benefits
- Constructed from a single piece of high-grade aluminium.
- Lightweight and strong for optimal performance.
- Superior design compared to OEM plastic options.
- Minimises risk of separation and failure.
- Backed by Roger Clark Motorsport’s extensive expertise.





