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K&N Series 57 FIPK Cold Air Intake (2015 6.6L Duramax Sierra 2500 HD)

Item HG1541
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$349.99 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Increased Horsepower and Torque
      • Better Fuel Economy
      • High-Flow Multi-Layered Cotton Gauze Filter Blocks Contaminants
      • Roto-Molded HDPE Intake Tube
      • Compatible with Factory Tuning
      • Straightforward Installation
      • Limited Warranty for 10 Years/Million Miles
      • CARB Certified with EO # D-269-61
      • Fits 2015 6.6L Sierra 2500 HD Models

      Description

      Heightened Performance. The K&N Series 57 FIPK Cold Air Intake greatly enhances your Sierra's horsepower by letting cold oxygen-rich air into the engine to improve breathability and airflow. Doing so leads to increased combustible fuel so your truck has more power and fuel mileage.

      No Re-Tuning. The K&N Series 57 FIPK Cold Air Intake works well with factory tuning for an uncomplicated and fast installation. That said, a future retune is still recommended to fully maximize the potential that this cold air intake brings.

      Exceptional Filtration. The K&N Series 57 FIPK Cold Air Intake is made of 4 to 6 layers of cotton filter media layered with mesh screens and specially made filter oil for better tack. This makes sure the filter’s microscopic fibers prevents dirt and contaminants from entering your engine.

      Washable and Reusable. The K&N Series 57 FIPK Cold Air Intake is a step toward eco-friendly filters that can be reused. It is washable and engineered to endure alongside your truck.

      Heat-Insulated Design. The rotationally-molded intake tube included in this kit is manufactured from high-density polyethylene (HDPE) material that helps insulate the cold air coming into the engine. With the combination of material and smooth construction, the cold air intake tube facilitates a cooler and more efficient airflow for better combustion.

      Efficient Installation. The K&N Series 57 FIPK Cold Air Intake is made to easily fit in your Sierra using basic hand tools. Hardware and instructions are included for flawless installation.

      Limited Warranty for 1 Million Miles/10 Years. The K&N Series 57 FIPK Cold Air Intake is covered by a limited 10-year or Million-Mile warranty. If the filter does not work well because of poor workmanship or faulty materials, K&N will repair or replace it. For full details, view the manufacturer’s website.

      Has CARB Certification. The K&N Series 57 FIPK Cold Air Intake ensures your Sierra enjoys improved filtration and power in every state because of its 50-state CARB certificate. It comes with a CARB EO Number: D-269-61.

      Application. The K&N Series 57 FIPK Cold Air Intake is designed to fit the 2015 6.6L Sierra 2500 HD models.

      Fitment:

      • 2015 GMC Sierra 2500
      Details

      K&N 57-3087

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Air Filter
      • (1) Heat Shield Gasket
      • (1) Intake Tube
      • (3) Stainless Steel Clamps
      • (1) Coupler
      • Installation Hardware
      4.7

      Customer Reviews (236)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 2500