Turbosmart 45mm GenV HyperGate Wastegate

$ 399.95
Free Shipping Over $199

45mm Turbosmart Gen V Hyper Gate Wastegate

Turbosmart’s Hyper-Gate 45 is a 45mm external wastegate designed with compact size and maximum flow in mind. Smaller and lighter than the previous model, the new Hyper-Gate45 features Turbosmart’s unique locking collar designed for reduced size and quicker spring changes.  Turbosmart’s new GenV wastegates are a direct fit upgrade to all 4th-generation Turbosmart wastegates and feature their unique collar-locking system, completely variable actuator cap and base, strap-type V-band clamps, liquid-cooling, 1/8″ NPT ports, and are provided with a range of springs.

The Hyper-Gate 45 Features:

  • 45mm valve size
  • V-band clamp mounting system to suit 1 7/8” OD dump tube
  • Locking collar for compact size and easy spring changes
  • Solid, one-piece coated valve
  • Advanced silicone Nomex diaphragm


Fits all popular 44mm flanges.  Suitable for medium-large capacity engines with medium frame turbochargers systems -or- to be used as twin wastegate configuration for high power twinscroll setups.


Supplied with Inlet and outlet weld flanges and V-Band clamps, valve seat, 2 x 1/16 NPT pressure nipples, 2 x 1/16 NPT Blanks, Collar removal tool. Spring options available to customer specifications.

This external wastegate actuator allows for different combinations of spring pressures. All possible spring combinations are shown in the table below. The tuner can use a combinations of up to 3 springs to achieve the desired base boost pressure. To aid in the identification of these springs they are supplied color coded. If this color coding is not clear please use the dimensions in the following table to identify the spring.  The springs chosen should be rated to the lowest boost level desired.


  • Fitting a heavier wastegate actuator spring may cause a higher than expected increase in boost pressure.
  • Turbosmart recommends adjusting your boost controller back to its minimum setting and measuring the new minimum boost pressure achieved by the new spring, before increasing your boost pressure again.
  • Use of a turbocharger speed sensor is a good idea if you plan to run very high boost levels
Sort By Wastegates
Product Name Turbosmart 45mm GenV HyperGate Wastegate
Weight 5.000000
Brand Turbosmart
Brands Turbosmart
Write Your Own Review
Write a ReviewTurbosmart 45mm GenV HyperGate Wastegate
To Top