K&N Performance Intake 11-14 Duramax
Free Gift

SKU: K/N57-3077

  • Sale
  • Regular price $373.03


2011-2014 6.6L Duramax

Part Number: K/N57-3077

  • Fits 2011 to 2014 Chevrolet Silverado 2500/3500HD
  • Fits 2011 to 2014 GMC Sierra 2500/3500HD
  • 6.6L V8 Turbo
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
  • CARB EO Number: D-269-49

K&N has several types of intakes that will completely replace the factory airflow assembly including the filter, air box and air path. More and more people are discovering the monster power available from a well-engineered air intake and K&N sells over 500,000 air intakes every year, so go ahead and wake the sleeping giant in your car.


Buy Now