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2017 - 2023 L5P|L5D Duramax Throttle Valve Upgrade

2017 - 2023 L5P|L5D Duramax Throttle Valve Upgrade

Regular price $199.99 USD
Regular price Sale price $199.99 USD
Sale Sold out
The factory connection point where the factory throttle valve meets the "Y" bridge is the most probable place for a boost leak due to the plastic ring design. Together with the engineers at VSE, we bring you a new product which uses a 1-piece, high temp Oring mounted into a grove cut into the assembly for a leak proof fit.
  • 3 x 1/8" NPT connections for connecting Boost, Water/Methanol, Nitrous, or Boost leak down equipment.
  • Leak proof Oring connection
  • Barbed machining for maximum grip on lower intercooler boot
  • 1/2" longer than the factory throttle valve for maximum clearance and fit

Designed to be replaced in under 30 minutes for hassle free installation.

*Must be used in conjunction with aftermarket intercooler boot connection. WILL NOT work with factory intercooler boot. 

**Intercooler piping sold separately. 

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