K&N Series 63 AirCharger Cold Air Intake (15-20 5.3L Tahoe)Find parts that fit my vehicle

Performance Enhancement. The K&N Series 63 AirCharger Cold Air Intake replaces the restrictive factory air box to deliver increased airflow to the engine. This system improves horsepower and torque, providing an estimated gain of 10.68 HP at 5341 RPM and 10.9 lb-ft of torque, while enhancing throttle response for a more dynamic driving and towing experience. Its design helps the engine breathe easier, making it ideal for enthusiasts seeking both power and efficiency.

Construction and Appearance. Featuring a high-density cross-linked polyethylene intake tube with a durable black finish, this cold air intake system includes a custom heat shield and a premium washable air filter made of four layers of pleated cotton gauze. Stainless steel clamps and quality mounting hardware ensure a secure, durable fit.

Installation. The system is designed for straightforward installation, typically completed within 60 minutes using basic hand tools. No drilling or permanent modifications to the vehicle are required, making the upgrade accessible to most enthusiasts.

Warranty. This cold air intake system includes a no-hassle lifetime limited warranty, providing long-term protection and peace of mind without voiding the factory vehicle warranty.

Application. Specifically engineered to fit the 2015 to 2020 5.3L Tahoe, this intake system is not compatible with other models or variations.

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