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Roush Mustang 2.3L EcoBoost Cold Air Kit (2015-2017)

$18.00 (4%)
The Roush 421827 Mustang EcoBoost Cold Air Intake is the perfect way to boost performance in your S550. The 50-state legal, CARB approved intake improves response and power.
Part Number: 531 421827
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The Roush cold air intake for the EcoBoost Mustang is a great start to modifying your ride. The intake offers great performance improvements, requires no calibration, is 50-state legal, and works well with future upgrades. 

Engineered to perform. A new injection-molded airbox is designed to maximize the flow of cold air to your engine. The open-top seals against your hood to keep hot air out from your engine bay out of the intake. This results in greater power and performance. 

Easy to maintain. The special dry filter that is used utilizes dual wire mesh layers that are durable and will not collapse. The filter is washable and reusable, making it a convenient upgrade over the factory intake. No oiling is required either, so there are no concerns about over oiling. 

Noticeable improvements. Roush maximizes the potential of their intake. This provides excellent airflow, fuel efficiency, and power. Airflow restriction is reduced by 74% when compared to the factory intake and with the cooler air that the intake draws in, your Mustang could gain 29 hp and 27 ft-lbs of torque. 

Features & Benefits: 
  • CAD designed for perfect fitment
  • 74% less restriction
  • Simple installation
  • Reusable dry air filter
  • CARB approved, D-418-30
  • No tune required
  • Will not void warranty
  • Better response
  • Up to +29hp
  • Up to +27 ft-lbs of torque
  • 90 day Roush limited warranty

CA Residents: Cancer and Reproductive Harm WARNING www.p65warnings.ca.gov.

Fitment & Features

Manufacturer: Roush

Installation Information:
Level of Difficulty: Easy
Install Time: About 15 Minutes
Tools Required: 10mm socket, ratchet, flathead screwdriver, pliers, trim tool

Vehicle Fitment:
Fits Trim Levels: EcoBoost
Fits Model Years: 2015, 2016, 2017
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