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Features, Description, Reviews, Q&A, Specs & Installation
Engine Performance Upgrade. The K&N Drop In Air Filter is designed to enhance your engine’s airflow and protect it from harmful particles. It provides improved horsepower and acceleration, making it ideal for enthusiasts looking to boost performance safely and efficiently. This filter installs directly into the factory air box and is reusable, allowing for long-lasting use without compromising engine health.
_x000D__x000D_Construction and Appearance. Constructed with six layers of premium cotton gauze treated with a specialized tacking agent, this filter balances excellent filtration with high airflow. The oiled cotton media is layered to trap contaminants effectively while enhancing performance. Its unique shape fits precisely without flanges and is engineered to meet stringent durability standards. The filter presents a distinctive texture and is pre-oiled, ready for immediate installation.
_x000D__x000D_Installation. Designed as a drop-in replacement, this air filter requires no drilling or modifications, making the upgrade straightforward and hassle-free. The pre-oiled filter fits seamlessly into the factory air box, facilitating quick installation even for those with minimal mechanical experience.
_x000D__x000D_Warranty. This product is backed by a no-hassle lifetime limited warranty, providing long-term assurance and support for your investment.
_x000D__x000D_Application. Specifically engineered to fit the 07-10 6.6L Duramax Sierra 3500 HD, ensuring an exact, reliable fitment for those model years and engine configuration.
K&N E-0781
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov