Description
Enhance your Toyota 4Runner or FJ Cruiser's performance with the K&N 77 Series Cold Air Intake knn77-9034KP. This premium intake system uses a mandrel-bent aluminum tube paired with a high-performance oiled cotton air filter for a smoother, high-volume airflow. Designed to replace your factory air filter and intake tube, this system increases horsepower and torque while maintaining exceptional filtration.
With its bright mirrored finish, this intake not only improves performance but also adds an eye-catching touch under the hood. Installation typically takes less than an hour with basic tools, and the No-Hassle Lifetime Limited Warranty™ guarantees long-term reliability.
Key Features:
- Performance Gains: Experience an estimated increase of 11.13 HP at 4862 RPM and 13.2 lb-ft of torque.
- Aluminum Intake Tube: Mandrel-bent for optimal airflow and durability with a mirrored finish.
- Oversized Reusable Air Filter: Only requires cleaning every 100,000 miles for reduced maintenance.
- Easy Installation: Installs in under an hour with basic hand tools—no need for a mechanic.
- Lifetime Warranty: Backed by K&N’s No-Hassle Lifetime Limited Warranty.
- California Restrictions: Not legal for sale or use in California on pollution-controlled vehicles.
Product Specifications:
- Estimated Horsepower Gain: 11.13 HP at 4862 RPM
- Estimated Torque Gain: 13.2 lb-ft
- Replacement Filter: RU-1048
- Alternate Replacement Filters: RF-1048 / RU-1048XD
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze
- Air Filter Shape: Round
- Clamps Included: 5 (Stainless Steel)
- Intake Pipe Color / Finish: Bright Mirrored Finish
- Intake Pipe Material: Aluminum
- Product Weight: 13.6 lb (6.2 kg)
- Box Dimensions: 22.25 x 14.25 x 12.5 inches
Vehicle Compatibility:
- Toyota 4Runner 4.0L V6 Gas (2010-2023)
- Toyota FJ Cruiser 4.0L V6 Gas (2010-2014)
Upgrade Your Off-Road Performance
The K&N 77 Series Cold Air Intake knn77-9034KP offers increased power and filtration for Toyota 4Runner and FJ Cruiser owners. This intake system’s high-quality construction and reusable air filter provide a powerful, reliable upgrade designed for both on-road and off-road adventures.
