TurboSmart Gen4 WG40 Comp-Gate40 14psi Black TS-0505-1010

SKU: TS-0505-1010 Barcode: 9329677010527
Regular price $440.86
Regular price $484.95 Sale Sale price $440.86

IT'S BACK. The Gen4 CompGate40 and HyperGate45 have been approved for continuation and re-introduction at an all-new price!

Still Australian-made!
Still a rock-solid performer!
Still, hand assembled and individually tested before shipping!
One change – A price drop!

Turbosmart is proud to announce the product continuation, re-introduction and price drop of their Gen4 CompGate40 and HyperGate45 external wastegates. This re-introduction with reduced pricing will help those of you who need a lower-spec solution but still want that Australian-made, hand-tested quality you get from a manufacturer with over 25 years of experience!

The Gen4 CompGate40 is a 4th Generation external wastegate packed with value, performance and reliability! If you need a 40mm external wastegate and don't have motorsport in mind, this is the solution for you! Genuine street performer with good flow & heat characteristics, which is suitable for pump fuel and e85 applications.

Available in

  • Gen4 CompGate40 7 psi
  • Gen4 CompGate40 14psi
  • Gen4 HyperGate45 7 psi
  • Gen4 HyperGate45 14psi


  • V-Band inlet & outlet to suit 40mm peer fitment
  • Unique locking collar design
  • Stainless Steel cast body & Aluminium actuator housing
  • It can be fitted with springs from 3 to 26psi
  • Solid piece Stainless Steel valve
  • Proprietary high-temp silicon Nomex diaphragm
  • Twin 1/16" NPT reference ports

Supplied with:

  • Gen4 external wastegate unit
  • Pre-fitted with springs as per description
  • Gen4 stainless steel valve seat
  • Gen4 V-band clamps
  • Gen4 inlet & outlet weld flanges
  • Locking collar tool
  • 1/16" NPT blanking plugs
  • 1/16" nipples (5mm)