K&N Filters High-Flow Air Intake for Ridgeline 3.5L (KNN77-3515KP)
Enhance the performance of your vehicle with the K&N Filters High-Flow Air Intake for Ridgeline 3.5L (KNN77-3515KP). Designed to increase horsepower and acceleration, this cold air intake system improves airflow to your engine by replacing the restrictive factory air filter and intake housing. The system is engineered to fit the Honda Ridgeline 3.5L V6 and provides a more efficient path for air to flow, helping your engine breathe better. The reusable air filter delivers excellent filtration while extending service intervals. Backed by K&N's reputation for performance and durability, this system is a reliable upgrade for anyone seeking enhanced throttle response and engine sound.
Features and Specifications:
Vehicle Fitment: Honda Ridgeline 3.5L (2006-2008)
Estimated Horsepower Gain: 9.72 HP @ 5159 RPM
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Intake Pipe Color / Finish: Bright Mirrored Finish
Intake Pipe Material: Aluminum
Included: Mounting Hardware, 4 Clamps, 1 Coupler
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-37
Horsepower Boost: Increases engine horsepower and torque.
High-Flow Design: Mandrel-bent aluminum intake tube for smooth airflow.
Advanced Filtration: Oversized oiled cotton air filter for superior protection.
Factory Replacement: Directly replaces OEM air filter and intake tube.
Low Maintenance: Filter needs cleaning only every 100,000 miles under everyday driving.
Easy Installation: Installs in under 60 minutes using basic hand tools.
Street Legal In All US States: Legal for use in all 50 states.
Product identification
- Brand: K&N Filters
- Model / MPN: KNN77-3515KP




