50% OFF DOME LED MIRROR

Give us a Call at 801-674-2451

Select Your Vehicle

Find parts that fit your vehicle

Select Year
Select Make
Select Model
Turbosmart  |  SKU: 338152

Turbosmart WG40HP Gen-V Comp-Gate 45mm High Pressure External Wastegate with Up to 50 PSI Spring Pressure

Regular price $641.06
Shipping calculated at checkout.

Loading locations...

Description

The GenV HyperGate45 HP external wastegate is a Motorsport-proven, cost-effective 45mm external wastegate with base spring pressure options of up to 50psi! Add some reference signal manipulation, and you have a serious boost! The GenV provides extensive user configurability, world-leading extended thermal performance, fatigue resistance and best-in-class flow performance for optimum control and longevity.


  • Class Leading CFD and Bench-Validated Flow Performance

  • Nitronic 60 Valve Guide and High Temp 347 SS Body

  • HP Actuator - Up to 50psi Base Pressure

  • Rotatable / Clockable Actuator Housing

  • Class Leading Thermal Performance

  • Class Leading Fatigue Resistance

  • Optional Actuator Liquid Cooling

  • 17-7 PH Stainless Steel Springs

  • Strap Type V-band clamps


The Turbosmart WG40HP Gen-V Comp-Gate is a high-performance, 45mm external wastegate designed for motorsport applications and demanding boost control. Built with a Nitronic 60 valve guide and a high-temperature 347 stainless steel body, this wastegate offers exceptional thermal resistance and durability under extreme conditions. Its advanced CFD and bench-validated flow performance ensure precise boost regulation, making it a reliable choice for high-horsepower setups. The adjustable, rotatable actuator housing allows for flexible installation, while the optional liquid cooling feature helps maintain optimal thermal performance during prolonged use. Featuring 17-7 PH stainless steel springs, the wastegate maintains consistent operation at pressures up to 50 PSI, providing consistent boost control even under high stress. Strap-type V-band clamps facilitate secure and easy installation, ensuring a tight seal and minimizing boost leaks. This model is perfect for enthusiasts seeking a cost-effective yet robust solution for high-pressure boost management. Designed with extensive user configurability and fatigue resistance, the Turbosmart WG40HP is built to deliver long-lasting, reliable performance, making it an essential component for high-performance turbocharged engines.

Features:

  • Class-leading CFD and bench-validated flow performance for precise boost control
  • Nitronic 60 valve guide and high-temp 347 stainless steel body for durability and thermal resistance
  • High-pressure actuator capable of up to 50 PSI spring pressure
  • Rotatable and clockable actuator housing for flexible installation options
  • Extended thermal performance to withstand extreme operating conditions
  • Exceptional fatigue resistance for long-term reliability
  • Optional liquid cooling system for thermal management during high-stress operation
  • 17-7 PH stainless steel springs for consistent pressure regulation
  • Strap-type V-band clamps for secure installation and sealing

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.