Looking to add a little more power to your L5P Duramax? The K&N 21-3101 Boost Control Module is just what you need. With up to 30 hp and 47 lb./ft. of torque on tap, this plug and play module is perfect for those looking to safely add more power to their truck. In-cab adjustability means you can dial in the perfect setting for your truck, and compatibility with other upgrades means you can keep piling on the power without worrying about compatibility issues. So don't wait any longer, pick up a K&N 21-3101 Boost Control Module today!
• Safe and easy to install - utilizing a plug & play design, the 21-3101 connects to factory sensors
• 30 HP and 47 Lb./ft. of torque added safely to your engine
• Adjustable control dial allows on-the-fly adjustments to the amount of power the module provides
• MAP readings prevent too much boost from being generated