IAG Performance IAG / RCM Cam Sprocket (Left Hand Exhaust) for V1-4

This upgraded sprocket is designed for installation on 1994-1998 Subaru STI or 1992-1998 Subaru WRX left-hand exhaust 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 that retains optimal strength and durability, ensuring long-lasting performance for 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 an unreliable two-piece design. Our design outshines 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, potentially leading to catastrophic engine failure. For superior durability and performance in high-power applications, IAG’s Alloy Crankshaft Sprockets are the ultimate choice.