The Ford Sierra RS500 became an icon of the 1990’s. Equipped with the GARRETT T4 turbocharger, it soon became "The turbo" for many other competition cars and applications. In the absence of a successor, the RS500 turbocharger is still in demand today. However, individual component parts, especially turbine shaftwheels, are now obsolete and no longer generally available.

Turbo Technics has invested in the tooling required to re-start production of this part. We are pleased to announce the production and availability of this item once again. Manufactured to the original specifications, tolerance and materials, the shaftwheel is a direct replacement for O.E Garrett part numbers L494915-0002 and 709387-0001.