Description
Performance Upgrade. The K&N Series 63 AirCharger Cold Air Intake improves engine airflow by replacing the restrictive factory air box with a high-flow system. This results in increased horsepower and torque for enhanced vehicle performance. Engineered for both everyday driving and towing, it delivers a more responsive throttle and a deeper, more aggressive engine sound during acceleration.
Construction and Appearance. The system includes a durable, high-density cross-linked polyethylene intake tube finished in black for heat and chemical resistance. It comes with a custom heat shield and a four-layer pleated cotton gauze air filter treated with special filter oil, providing efficient filtration and long-lasting reusable performance.
Installation. Designed for straightforward installation using basic hand tools, the intake requires no cutting or drilling and can typically be completed within 60 minutes. Detailed step-by-step instructions and all necessary mounting hardware are included for easy assembly.
Warranty. Backed by a No-Hassle Lifetime Limited Warranty that covers the product for the life of the vehicle.
Application. Specifically engineered to fit the 2021 through 2026 6.2L Tahoe models.
K&N 63-3110
CA Residents: WARNING: Cancer and Reproductive Harm
- Guaranteed Increase in Horsepower & Torque
- Reliable Dyno Testing
- Enhanced Engine Sound – Hear the Growl
- Improved Towing Capability
- Premium Engine Protection by a Trusted Brand
- High-Flow, Reusable Cotton Gauze Air Filter
- Easy, No-Cut Installation
- Made in the USA
- Fits 2021–2026 6.2L Tahoe
| Brand | K&N |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Plastic |
| Cold Air Intake Filter Type | Oiled |






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