K&N Filters High-Flow Air Intake Kit for Ford Ranger / Mazda B4000 4.0L V6 (KNN77-2561KP)
The K&N Filters High-Flow Air Intake Kit for Ford Ranger / Mazda B4000 4.0L V6 (KNN77-2561KP) is engineered to increase horsepower and improve throttle response in your 4.0L V6 engine. Designed for select 2004-2011 Ford Ranger and 2004-2009 Mazda B4000 models, this intake system delivers high airflow while maintaining filtration efficiency. Its oversized cone filter and custom tubing work together to enhance your vehicle's performance without the need for ECU tuning. The kit includes all necessary hardware for a straightforward installation.
Features and Specifications:
Vehicle Fitment: Fits Ford Ranger (2004-2011) and Mazda B4000 (2004-2009) with 4.0L V6 engines.
Estimated Horsepower Gain: 11.24 HP @ 4950 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, 5 Clamps, 2 Couplers
Clamp Material: Stainless Steel
Clamp Style: Regular
CARB EO Number: D-269-48
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: KNN77-2561KP
