K&N 2011-2016 GM Heavy Duty 6.6L Diesel Replacement Dryflow Air Filter

K&N Dryflow Air Filter for 2011-2016 GM 6.6L Duramax Diesel | Oil-Free Performance

Upgrade your 2011-2016 Chevy/GMC 2500HD/3500HD with the K&N Dryflow air filter. Washable, oil-free synthetic media designed for increased horsepower and easy maintenance.

Engineered for the rigorous demands of heavy-duty diesel engines, the K&N Dryflow Replacement Air Filter delivers a significant upgrade over factory paper filters. It features non-woven synthetic filter media that increases airflow by up to 50% while maintaining superior engine protection. This "drop-in" design fits directly into your factory air box, providing an immediate boost in throttle response and torque. Because it is oil-free, you can clean it using a pressure washer or power sprayer without worrying about MAF sensor contamination, ensuring your Duramax runs cleaner and stronger for its entire lifespan.

Best Uses

1. Heavy Towing: Provides consistent airflow under high-load conditions for better engine efficiency.
2. Daily Driving: Improves throttle response and fuel economy during standard highway use.
3. Fleet Maintenance: A cost-effective solution for high-mileage trucks to avoid constant paper filter replacements.

Features

1. Oil-Free Synthetic Media: Uses a proprietary non-woven synthetic material that doesn't require oiling after cleaning.
2. Washable & Reusable: Designed to be cleaned and re-installed, eliminating the need for disposable filters.
3. Direct Drop-in Fit: Precision-engineered to fit the factory air box of 2011-2016 GM 6.6L diesel trucks.
4. High-Flow Design: Deep pleats increase the surface area to allow for maximum airflow and high dust capacity.
5. Durable Construction: Built with rugged materials to withstand the high-suction environments of turbocharged diesel engines.

Benefits

1. Enhanced Performance: Helps increase horsepower and acceleration by reducing intake restriction.
2. Simplified Maintenance: Easy to clean with no "drying time" for oil or risk of over-oiling sensors (MAF).
3. Long-Term Savings: Saves money over time by replacing the need for dozens of disposable paper filters.
4. Superior Protection: Offers high filtration efficiency to protect sensitive diesel engine components from harmful debris.
5. Eco-Friendly: Reduces landfill waste by providing a lifetime filtration solution for your vehicle.

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