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Home › Boost Control Module
K&N

Boost Control Module

Part Number 21-3101 (101819874)
Unavailable
Select vehicle for guaranteed fit

Description

The Boost Control Module instructs the vehicle's ECU to increase the amount of pressure in the manifold to a higher level before releasing it through the wastegate, keeping more boost available for when you need it (up to an estimate 49 horsepower and 82 lb./ft. of torque). The module reads the MAP (manifold air pressure), preventing over-boost and ensuring that power is added safely. Everything you need to set up your Boost Control Module, including the control module, wiring harness, and complete instructions are included. Featuring easy plug & play installation, it can typically be installed and ready to use in 30 minutes or less!

MADE IN USA

Fitment

This part fits the following vehicles.

  • 2017-2019 Chevrolet Silverado 2500 HD
  • 2017-2019 Chevrolet Silverado 3500 HD
  • 2017-2019 GMC Sierra 2500 HD
  • 2017-2019 GMC Sierra 3500 HD

Features & benefits

  • Easy plug and play installation
  • No modifications or software needed
  • Stackable with K&N Throttle Control Module
  • Compatible with most other performance upgrades
  • Compatible With Most Other Performance Upgrades

Specifications

California Restricted Not legal for sale or use in California
Country Of Origin USA
Estimated Horsepower Gain 30.6 HP @ 2950 RPM
Package Material Corrugated
Package Type Box
Product Style Boost Controller
Street Legal Yes - Except CA
Street Legal In All US States Not legal for sale or use in California on any pollution controlled motor vehicle.
Weight 1.3 lb (0.6 kg)

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed

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