V6 Mustang Cold Air Intake Kit 3.7L (2011-2014)

Free Shipping Our Price: $339.99 (USD) *
Part #: 421240
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Live in Canada? Place your order at 800-597-6874

Product Features

  • Improved throttle response
  • Reusable air filter
  • Superior filtration properties
  • Increased air flow
  • Easy Installation (No cutting or drilling required)
  • Features ROUSH Logo
  • Includes all necessary hardware and instructions
  • Not approved for sale in California or states that require a California E.O. #.
  • Part # 421240
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Unleash latent power and fuel efficiency from your 3.7L V6 engine with the ROUSH® Mustang cold air intake kit. Cold air induction is a more efficient air intake method than the factory air filtering process. Consequently, unrealized power and fuel efficiency that would normally be restrained by the stock air intake unit is attained. ROUSH® cold air intakes feature three main improvements: upgraded air dam, high flow air filter media, and cold air induction tube.

The first step in the air induction process is the air dam. Upgraded air dams keep insulate out hot air from the engine compartment. The result is that the air entering the filter is cooler and dense, providing for a more potent air charge. The second step is the air filter media. ROUSH® carefully selects the media to provide upgraded air flow while still keeping out as much dirt from the engine as possible. Once the air has passed through the filter, it goes through the induction tube. Each of ROUSH®'s Mustang cold air intake kits feature induction tubes designed to provide upgraded air flow while continuing to insulate out hot air from the engine bay.

Mustang: 2014, 2013, 2012, 2011

  • Difficulty: Intermediate
  • Time: 1 hour
  • Required Tools: Garage tools

Customer Reviews:

Average Rating: 5 / 5
Rating of 5 out of 5 stars
(3 reviews)   >> Write a review

Waaa-wa-weee-waaah, AKA => WOW!

Rating of 5 out of 5 stars 5 / 5

By   January 14th, 2013

Who woulda thought a V6 exhaust could sound so good. My V6 rumbles harder than any stock GT on the road. Killer exhaust!

Awesome!

Rating of 5 out of 5 stars 5 / 5

By   January 23rd, 2013

This product was easy to install and it looks really good under the hood. However its the way it makes the car sound that is truely amazing!

Wow what a difference!

Rating of 5 out of 5 stars 5 / 5

By   July 31st, 2013

We recently purchased a 2014 v-6 mustang for my wife. She loves it. I had a little extra money, so I went to the Roush website and purchased a cold air kit and the muffler kit. My daughter and I put on the cold air kit and couldn't believe the difference in sound and performance. The next day I took it to the Ford place but they refused to put the mufflers on, so I went to a local shop and he did it for $38. When I left there I almost lost it. It was howling and screaming like a race car. I had to ride around for a while before I could take it home. My wife went to the store and when she returned she had the biggest grin on her face I have ever seen. Thanks a lot Roush, my wife has been so nice to me since then that it was worth 3 times the price. Sincerely, Tim L PS let me know of anymore upgrades. I'm interested!

* Please note that prices stated here are only for sales within the continental United States only ordered via the ROUSHperformance.com web site. Prices for other territories, such as Canada, may vary due to shipping fees, duties, and other factors. Please also note that orders placed on the ROUSHperformance.com web site can only be shipped to areas within the continental U.S.