IAG / RCM Alloy Cam Sprocket (Right Hand Exhaust) for V1-4 1992-98 WRX, 1994-98 STI | IAG-ENG-2407

Description

Product Fitment:
    – 1992–1998 Subaru WRX (V1–V4)
    – 1994–1998 Subaru STI (V1–V4)
    – Right-Hand Exhaust Camshaft Position

Replaces OEM Part #: 13049AA020

Upgrade reliability and performance with the IAG Alloy Camshaft Sprocket, designed specifically for the right-hand exhaust position on 1992–1998 Subaru WRX and 1994–1998 Subaru STI (Versions 1–4). Precision-crafted by Roger Clark Motorsport (RCM), this cam sprocket replaces failure-prone OEM plastic units with a one-piece aluminum alloy construction for superior durability and long-lasting timing stability—even in high-horsepower builds.

Unlike Subaru’s OEM plastic Bakelite camshaft sprockets—which become brittle and can break over time—the IAG Alloy Camshaft Sprocket is CNC-machined from high-grade aluminum. This one-piece construction is not only lighter than steel alternatives but also stronger and more reliable than multi-piece aftermarket sprockets that often fail under stress