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SKU: TS-0553-1202
$754.95 incl GST
$686.33 incl GST
excluding shipping
or 4 interest free payments of $171.58 with Afterpay logo Learn more
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Turbosmarts new wastegates are a direct fit upgrade to all of their 4th-generation wastegates and feature a unique collar-locking system, variable actuator cap and base, strap-type V-band clamps, liquid-cooling, 1/8″ NPT ports, and are provided with a range of springs. They are also available in Motorsport and compressed gas-only versions for those requiring specific applications.

Turbosmart's GenV HyperGate45 Compressed Gas External Wastegate has been designed & developed with competition motorsport applications in mind -  a high-performance external wastegate designed for control strategies that actively bias the top chamber with high pressure for large boost bandwidth operation, such as CO2 drag racing, or compressed air WRC applications.

Featuring a unique inverted diaphragm to maximize diaphragm life from high-pressure CO2 or compressed air systems, the GenV HyperGate45 provides extensive user configurability, world-leading extended thermal performance, fatigue resistance and best-in-class flow performance for optimum control and longevity.


The 5th series wastegate range has been designed for maximum user-adjustability, without compromising performance. Turbosmart have designed this new unit to allow actuators to be interchangeable across the range. So, if you need a large wastegate in a tight space you can run a smaller actuator on the larger body. Additionally, if you decide to upgrade your new wastegate to a Motorsport or compressed gas-only actuator you can with an upgrade kit.

The unique variable adjustment design allows the wastegate actuator base to be oriented independently from the weld flanges. The cap is also completely independent and indexable in 12 different positions compared to the actuator base and body. This allows the wastegate to be fitted in confined positions without compromising packaging for fittings or aligning the cap. 

Upgrades and Servicing 
Due to the modular construction, the new range is also upgradeable and completely serviceable, as all components can be removed or upgraded. Components have been tested for over one million cycles so reliability will be rock-solid. 

Flow and Thermal Performance  
Turbosmarts new range of wastegates out-flow all competitors thanks to their world-leading engineering and simulation abilities. Thermal performance has been improved drastically compared to their nearest rival, and all wastegates feature liquid cooling ports for further thermal performance if required 

For fine-tuning, boost performance, a selection of springs will be supplied with each wastegate. All wastegates feature 1/8″ NPT ports for maximum response and flow while maintaining a high level of compatibility for fittings.

Get More For Your Money!

Plumb your new wastegate up like a pro with a BONUS 8-Piece Quick-Release Vacuum Line Kit valued at $195.99, featuring heavy-duty stainless push-lock fittings & durable nylon hose to replace the need for standard barb fittings and rubber lines that are prone to splitting & deterioration in areas of high heat.

Product features summary: 

  • Modular interchangeable actuators 
  • Independently orientated actuator base
  • New strap type V band clamps 
  • Increased thermal and flow performance, and; 
  • A diaphragm design that offers linear travel; regardless of spring, pressure and valve positioning, while improving response. 
  • Integrated water cooling ports (if required) 
  • Available in Black Only - TS-0553-1202

Included in box: 

  • Turbosmart Gen V CG Wastegate 
  • Valve seat 
  • Inlet V-band clamp 
  • Inlet weld flange 
  • Outlet V-band clamp 
  • Outlet weld flange 
  • Collar tool 
  • Spring kit 
  • Fitting kit

- 5X 5/8 90° Fittings
- 1x T-Piece Fitting
- 1x 5/8 Straight Fitting
- 4m 1/4" Nylon Hose

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