IAG / RCM Alloy Cam Sprocket (Right Hand Intake) for V1-4 1992-98 WRX, 1994-98 STI | IAG-ENG-2404 Wheel Hub The rail is CNC machined

The rail is CNC machined from solid 6061 aluminum

and Natural Aluminum

NOTE: These do NOT include fog lights or the Fog Light LED

forged pistons for the EJ257 typically weigh in the 370 - 400 gram range depending on bore size and design

Factory tubing materials are also prone to cracking over time as they are continuously heat cycled

IAG / RCM Alloy Cam Sprocket (Right Hand Intake) for V1-4 1992-98 WRX, 1994-98 STI | IAG-ENG-2404 Wheel Hub The rail is CNC machinedProduct Fitment: 19921998 Subaru WRX (Version 14) 19941998 Subaru STI (Version 14) Fits right hand inlet camshaft position The IAG RCM Alloy Camshaft Sprocket is a high performance upgrade for the right hand inlet camshaft position on Subaru WRX and STI Version 14 engines. Developed in collaboration with Roger Clark Motorsport (RCM), this sprocket is precision machined from a single piece of high grade aluminum, making it significantly more durable