A replacement turbo actuator for the Audi TTRS and RS3 models. This product is built with a predetermined actuator spring suitable for at, or slightly above factory boost levels. Using a range of available springs this actuator can be tuned to suit your requirements. Please contact us directly concerning this process.

Please be aware that whilst this product has been designed and built with the intention of increasing the boost output of a turbocharged system. We cannot guarantee compatibility with all applications, nor the ability to increase the boost output beyond a level that is within the parameters set by the engine-management-system of the given vehicle at the time of installation, whether that system is factory or aftermarket.