IAG Performance manufactures and provides high-performance street and racing drivetrain parts for your 2002-2023 Subaru WRX, STI, Legacy GT, Forester XT, and BRZ. We have all the parts you need for your Subaru such as Multi-disc Clutches, Transfer Gears, Straight-Cut Synchro Gear Sets, Engine Mounts, Pitch Mounts, Transmission Mounts, and more.