K&N Series 50 NextGen Cold Air Intake with Dryflow Air Filter (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

Enhanced Engine Performance. The K&N Series 50 NextGen Cold Air Intake with Dryflow Air Filter improves engine efficiency by increasing airflow and boosting horsepower and torque without requiring an engine tune. Designed for high performance, this intake system replaces restrictive factory components to provide cooler, denser air to the engine, thereby enhancing throttle response and overall power delivery.

Construction and Appearance. The intake employs a high-density polyethylene tube crafted through rotational molding to optimize airflow dynamics. Finished in a sleek black color, it incorporates a semi-enclosed hybrid airbox engineered to reduce intake air temperatures. The reusable, washable air filter utilizes oiled cotton gauze media and features an oversized, conical design to increase surface area and filtration efficiency.

Installation. Installation is straightforward, generally requiring less than an hour with no drilling necessary. The design minimizes mounting hardware complexity and utilizes Quick-Lock technology for easy air filter attachment, secured by a single hose clamp.

Warranty. This intake system is backed by a no-hassle lifetime limited warranty, ensuring long-term durability and customer confidence.

Application. This intake system fits the 2014 to 2018 5.3L Sierra 1500 models. No modifications are generally required for this fitment.

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