Description
Enhance your 2015-2017 Ford Mustang V6 with the Roush Part Number 421828 Cold Air Intake Kit. Designed specifically for the 3.7L V6 engine, this high-performance air intake system replaces the factory assembly to deliver increased airflow, resulting in a noticeable boost in horsepower and torque. The kit features a durable dry filter with wire mesh support that maintains its shape during high airflow conditions, reducing maintenance with simple washing instead of messy oils. Built to utilize all factory emissions and vacuum lines, the design ensures seamless integration without requiring custom calibration, making installation straightforward for both manual and automatic transmissions in coupe or convertible models.
This cold air intake system offers approximately 10.5 horsepower and 9 lb-ft of torque gains by reducing intake restriction by 20% compared to stock systems. Its high-flow design enhances engine breathing, leading to improved acceleration, throttle response, and fuel efficiency. The kit’s factory mounting locations and hardware facilitate quick installation, allowing you to enjoy an upgraded driving experience with minimal effort. Compliant with EPA standards and CARB exempt under EO number D-418-30, the Roush intake is a reliable choice for performance-minded Mustang owners seeking to unlock the full potential of their 3.7L V6 engine while maintaining emissions compliance.
Whether you own a coupe or convertible, this intake upgrade is an excellent addition to your Mustang, providing a balance of power, efficiency, and ease of installation. Roush’s engineering guarantees a quality product that delivers consistent performance and durability, making it a smart investment for enthusiasts looking to optimize their vehicle’s engine performance without extensive modifications.
Features:
- Designed specifically for 2015-2017 Ford Mustang V6 with 3.7L engine
- Increases horsepower by approximately 10.5 HP and torque by 9 lb-ft
- Reduces intake restriction by 20% for improved airflow
- Includes a durable dry filter with wire mesh support for easy maintenance
- Utilizes all factory emissions and vacuum lines for seamless installation
- Factory mounting locations and hardware included for quick setup
- No custom calibration required for optimal performance
- Compatible with both manual and automatic transmissions in coupe and convertible models
- EPA compliant and CARB exempt under EO number D-418-30
Fitment:
Ford Mustang V6 2015
Ford Mustang V6 2016
Ford Mustang V6 2017





















Reviews
There are no reviews yet.