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Enhance engine performance with high flow air intake system.
The K&N 77 Series Cold Air Intake is engineered for performance and efficiency, featuring a free flowing mandrel bent aluminum tube induction system. This intake system is specifically designed for trucks and sport utility vehicles, providing a polished aluminum finish that enhances both aesthetics and functionality. By replacing the factory air filter and intake housing, the K&N system significantly reduces intake restriction, allowing for smoother and straighter airflow to the engine.
With the ability to inhale a larger volume of air compared to the original equipment manufacturer (OEM) air filter assembly, this intake system contributes to increased usable power and improved acceleration across the engine's RPM range. The washable and reusable filters ensure longevity and cost-effectiveness, while the installation process is straightforward, requiring only commonly available tools. K&N's commitment to quality is backed by a million mile limited warranty, ensuring reliability and performance.
It is important to note that some models of the 77 Series may not be legal for use in California and other states with similar emission standards, while others are CARB exempt and legal in all 50 states. For specific vehicle compatibility and emissions status, refer to the K&N catalog or website.
Features
- K&N 77 Series High Flow Performance Air Intake Is A Free Flowing Mandrel Bent Aluminum Tube Induction System. 77 Series Air Intakes Have A Polished Aluminum Finish
- K&N Intakes Are Designed To Dramatically Reduce Intake Restriction As They Smooth And Straighten Air Flow
- Allows Your Vehicle's Engine To Inhale A Larger Amount Of Air Than The OEM Air Filter Assembly. More Air Means More Usable Power And Acceleration Throughout The Engine's RPM Range
- Filters On These Kits Are Washable And Reusable
- K&N's Air Intakes Provide A Guaranteed Increase In Horsepower
- Air Intake Kit Is Relatively Easy To Install Using Commonly Available Tools
- K&N's Easy To Install Air Intake Systems Replace The Restrictive Factory Air Filter And Air Intake Housing Allowing For Virtually Unrestricted Air Flow
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: 77-9023KP
- Recommended Use: Street
- Tube Finish: Polished
- Tube Color: Silver
- Tube Material: Aluminum
- Filter Color: Red
- Estimated Install Time (Hours): 1
- Filter Material: Cotton Gauze
- Protection Type: Heat Shield
Compatibility / Fit
- 2003-2008 Toyota 4Runner
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
