This is an high quality external wastegate, which is suited for any turbo engine.
It got an nominal bore of 60mm. The casting got CNC-milled, anodized and is completely made of heat-resistant steel.
The wastegate is equipped with an 0.8bar / 11psi spring, which is perfectly suited for boosts between 1bar / 14psi and 1.8bar / 26psi.
Your wastegate will be delievered with an complete mounting-set ( 2 welding flange, sealings and some glands ).
If you have more than 600hp we recommend you an 46mm wastegate. From 700hp upwards we recommend the 60mm large wastegates.