Completely redesigned for 2011, the new Hyper-Gate45 is a 45mm external wastegate designed with minimum size and maximum flow in mind. Smaller and lighter than the previous model, the new Hyper-Gate45 features a unique locking collar design. Tested and proven under the most demanding racing conditions, the new Turbosmart Hyper-Gate45 provides an excellent way of reliably controlling boost in a wide range of applications.