When engine horsepower is raised above a certain point, the factory turbocharger wastegate is unable to flow exhaust gasses at a high enough rate in order to bypass the turbine. Consequently, turbocharger boost pressure becomes uncontrolled. APS has designed a replacement high flow turbocharger swing valve that significantly increases the by-pass flow. Manufactured in 321H Stainless Steel, the APS swing valve also delivers unparralleled component durability. With the APS High Flow Swing Valve installed, turbocharger boost pressure can be controlled precisely and the full potential of the factory turbocharger unleashed. To see more components for the Ford XR6 Turbo click HERE If you would like further information on the APS High Flow Swing Valve for the Ford Xr6Turbo, please do not hesitate to contact Autotech Engineering via email on sales@autotechengineering.com.au or by phone on (02)9897 1378