K&N Boost Control Module - 17-19 GM Duramax L5P

Thoroughbred Sku #: KAN21-3101
Manufacturer Sku #: 21-3101

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Product Details

Product Name: K&N Boost Control Module
Manufacturer: K&N
Manufacturer Part #: 21-3101
Thoroughbred Diesel Part #: KAN21-3101
Fitment Notes: 2017-2019 GM Duramax L5P

K&N 21-3101 Boost Control Module is a safe and easy way to add more performance to your 2017-2019 GM 6.6L Duramax L5P. The 21-3101 features an adjustable control dial that's mounted inside the cab to make easy on-the-fly adjustments to the amount of power the module provides. As with many K&N products, the Boost Control Module is easy to install, utilizing a plug & play design to connect to factory sensors under the hood. By connecting to the factory sensors, the 21-3101 can increase the amount of boost pressure in the manifold before the wastegate dumps, keeping more boost available when your need it! Monitoring MAP readings prevents too much boost from being generated, ensuring the extra 30 HP and 47 Lb./ft. of torque is added safely to your engine. Included with the Boost Control Module is a wiring harness, adjustable control dial, and vehicle specific instructions for a complete installation.

K&N Boost Control Module Features:

  • +30 HP & 47 Lb./ft.
  • In-Cab Adjustability
  • Plug & Play Installation
  • Safely Adds More Power
  • Compatible with Other Upgrades
  • For more information on K&N call us at 1-859-737-4966.


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