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SKU #: KN-50-3119D MPN #: 50-3119D

K&N NEXTGEN Dry Flow Cold Air Intake 20-26 GM 6.6L Duramax L5P 2500HD/3500HD

$449.99
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Description Overview
Is it time to upgrade the capabilities of your 6.6L Duramax L5P? When you get more, colder, and denser air into the engine, it enables the engine to burn fuel more efficiently, and a better burn = more power. You can expect to see horsepower gains of 21 Horsepower and 35 more FT/LBS of torque. This is a foundational mod that enhances any truck, whether it's a daily driver or a dedicated race truck. The K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube, designed to help increase airflow volume to your engine. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows for up to 50,000 miles between filter services under normal highway driving conditions and features an easy, oil-free two-step cleaning process for added convenience. A custom-designed NextGen air box helps protect the air intake from the high temperatures of your engine bay, and the entire system can typically be installed in under 60 minutes.

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K&N NEXTGEN Dry Flow Cold Air Intake is a diesel intake system with an HDPE molded tube and washable Dryflow air filter that boosts airflow and throttle response.

Fits
2020-2026 Chevy/GMC 2500HD/3500HD 6.6L Duramax
Brand
K&N Filters
Best for
Increasing horsepower and torque on a Duramax diesel truck
Key features
  • Oversized aerodynamic tube
  • Washable, reusable Dryflow air filter
  • DIY friendly install
  • Custom NextGen air box shields intake from engine bay heat
  • Oil-free two-step filter cleaning process
Key specs
  • 21 horsepower gain
  • 35 ft/lbs more torque
  • Up to 50,000 miles between filter services
  • Installs in under 60 minutes

Is it time to upgrade the capabilities of your 6.6L Duramax L5P? When you get more, colder, and denser air into the engine, it enables the engine to burn fuel more efficiently, and a better burn = more power. You can expect to see horsepower gains of 21 Horsepower and 35 more FT/LBS of torque. This is a foundational mod that enhances any truck, whether it's a daily driver or a dedicated race truck.

The K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube, designed to help increase airflow volume to your engine. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows for up to 50,000 miles between filter services under normal highway driving conditions and features an easy, oil-free two-step cleaning process for added convenience. A custom-designed NextGen air box helps protect the air intake from the high temperatures of your engine bay, and the entire system can typically be installed in under 60 minutes.

NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Manuals and Guides
Vehicle Fitment
2020-2026 Chevy/GMC 2500HD/3500HD 6.6L Duramax
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Oversized Aerodynamic Tube
  • Washable Air Filter
  • DIY Friendly Install
About K&N Filters
K&N has long been hailed as the benchmark in cold air intakes and drop-in air filters for any automotive application, and diesels are no different. By developing bolt-in air intake systems, you can enjoy added power, increased fuel economy, a sweet new sound from your turbo, and an air filter that you can service for life instead of merely having to pay for a replacement. K&N air intakes are simple to install with basic hand tools and can typically be installed in 30 minutes or less. When you're ready to increase airflow to your Cummins, Powerstroke, Duramax, or EcoDiesel, trust K&N Filters. As always, if you've got any questions about which air upgrade is right for you and your truck, or anything else, please do not hesitate to give us a call at 888-993-4373 or send an e-mail to cs@dieselpowerproducts.com and we would be happy to assist.