IAG / RCM Alloy Cam Sprocket (Left Hand Intake) For 2002-05 WRX

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.

Precision CNC-machined from heavy-duty steel, the IAG/RCM Alloy Cam Sprocket delivers lasting strength and is treated with a black anodized finish for enhanced resistance to corrosion and surface wear.

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.

The IAG/RCM Alloy Camshaft Sprocket is built for the left-hand intake position and offers a straightforward installation on 2002–2005 Subaru WRX models.