K&N 63 Series AirCharger Performance Intake
Maximize the output of your i-Force V8 with the K&N 63 Series AirCharger. Engineered specifically for the late-model first-generation 4.7L 2UZ-FE, the 63 Series is designed for enthusiasts who prioritize maximum airflow and raw power gains. By replacing the restrictive factory air box and baffled intake plumbing with an aerodynamically optimized, high-density polyethylene (HDPE) tube and a massive high-flow filter, this system allows your engine to breathe without restriction, resulting in a guaranteed increase in horsepower.
Performance Engineering for the 4.7L V8
- Substantial Power Gains: Dyno-tested to provide a significant estimated increase of 13.68 HP @ 4842 RPM, delivering the extra muscle needed for heavy towing, highway passing, and off-road builds.
- Optimized Airflow Path: The custom-molded HDPE intake tube is designed to smooth and straighten the air charge as it enters the throttle body. Unlike metal pipes, this material resists engine bay heat soak, maintaining a cooler, denser air charge for better combustion.
- Thermal Isolation: Includes a specialized heat shield that mounts directly to the inner fender, effectively isolating the intake from high engine bay temperatures and ensuring your V8 pulls air from a cooler environment.
- Complete Integration: The precision-molded tube is designed to seamlessly accommodate your factory mass air sensor (MAF) and essential vent lines for a clean, secure fit.
Key Features
- Oversized High-Flow Filter: Features a 7-inch tall, chrome-topped conical filter (RC-5100) that provides world-class filtration and can go up to 100,000 miles before its first cleaning (under normal highway conditions).
- Aggressive Intake Growl: Noticeably improves the sound of your 4.7L engine, providing a deep, performance-oriented tone under acceleration.
- Bolt-On Installation: Designed to utilize existing factory mounting points-usually completed in 90 minutes or less with standard hand tools.
- Million-Mile Protection: Backed by K&N's legendary 1,000,000 Mile Limited Warranty.
Technical Specifications
- Part Number: 63-1058
- System Type: 63 Series Air Charger
- Intake Pipe: Black High-Density Polyethylene
- Replacement Filter: RC-5100 (Red Cotton Gauze)
- Horsepower Gain: 13.68 HP @ 4842 RPM
- Filter Height: 7.0" (178 mm)
- Weight: 11.4 lbs
- Warranty: 1,000,000 Miles
| Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501. |
By Turn 14
- 2003-2004 2UZ-FE 4.7L Tundra Engines
