40MM 4-Bolt External Wastegate Turbocharger Manifold Bypass Exhaust PSI Upgrade

List price: $79.99
Our price: $36.99
You save: $43.00 ( 53.76 %)

Availability: In stock.


  • 100% brand new items, never used or installed.
  • Universal 40mm external wastegate.
  • Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements.
  • Top housing manufactured from T-6061 billet aluminum with an anodized finish for heat disbursement and corrosion protection.
  • Valve seat is manufactured from high quality stainless steel for maximum durability.
  • Base body housing is manufactured from industrial grade cast iron for superior strength.
  • External wastegates are commonly used for faster spooling and keeping back pressure to a minimum, while still regulating boost levels more precisely than internal wastegates in high horsepower applications.
  • Heavy duty actuator diaphragm can withstand temperatures up to 490° degrees celsius / 914° degrees fahrenheit.
  • Includes spacers, gaskets, screws, and pictured hardware.
  • No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement for:

  • Universal Fitment - (Turbocharged Vehicles Only)