Internal Wastegate Actuator for the Lancer EVO X
UK Mainland: We are offering free standard shipping on all orders over £50 which may take 1-4 days. Orders under £50 will be charged at £4.95. Alternatively, you can also choose a Next Day service for £7.85.
Europe: Standard service is £30.00 and may take between 2-17 business days. Express delivery is £50.00 and may take 2-11 business days.
US/Mexico: Standard delivery is £30.00 for 3-17 business days. Express delivery is £50.00 and may take 2-11 business days.
Rest of World: Standard delivery charge is £50.00 and delivery times vary according to location.
The WGA is a high-performance internal wastegate actuator designed to improve boost control on internally wastegated turbos. By using a significantly larger diaphragm area than the OEM actuator, the WGA has more control authority over the wastegate flap, meaning exhaust backpressure cannot override the flap position as easily, resulting in more stable and reliable boost control.
Supplied with 3 springs and a unique turnbuckle pre-load adjustment, the base boost pressure can be configured and adjusted from 5psi to 24psi for the best possible boost control.
The WGA features a longer stroke, shorter height, and more adjustment than its rivals.
WGA part # 7303 is designed to bolt on to EVO X models with the factory turbo. The 10psi and 7psi springs are installed for a base pressure of 17psi, with the 5psi spring included in the packaging for additional tuning options.
Please note that whilst this is a physical “bolt-on” product, it should be considered a tuning tool as it WILL increase boost pressure and therefore TUNING IS REQUIRED.
Kit includes:
- 1 x 7303
Suitable for:
- Mitsubishi Lancer Evolution 2.0 Evo X All-wheel Drive (AWD) (2007 to 2016)
