Heavy duty Subaru WRX 5 and 6 speed full gear sets, transfer gears, and final drive options for high shockload street and drag applications. Manufactured as a direct-fitment replacement for standard unit with over 12 years experience in Subaru WRX gear set design and production. All gears are CAD engineered and robotic CMM scanned for tooth profile perfection. These high performance WRX gears are cut by Albins, manufactured to ISO 9001 / 2000 quality standards from a billet high-alloy proprietary grade steel. Standard treatment includes anti-fatigue shot peening and computer controlled heat treatment. For 1994-current models. Available in dog-change and helical cut. Single-piece input shaft also available.
Questions?email us805 562 8600