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Roush 11-14 Mustang 3.7 V6 Cold Air Intake 421240

Free shipping on orders over $29.99

$389.99

$ 99 .00 $99.00

In Stock

About this item

  • Fits 2011-2014 Mustang 3.7L V6
  • ROUSH Cold Air Intake Kit
  • Improved throttle response & overall engine performance
  • Requires no recalibration of vehicle PCM
  • Washable, reusable, premium quality air filter (oiled)


Unleash the hidden power in your 2011-2014 3.7L V6 Mustang with this premium quality ROUSH Performance 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 Performance 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 Performance 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. Included with this kit will be a new induction tube, complete airbox assembly, premium synthetic washable/reusable filter (pre-oiled), and all necessary hardware and instructions to install


Kunde
Reviewed in Germany on December 25, 2024
Hält was es verspricht und bringt mehr Sound im Innenraum.
Dominic Gomez
Reviewed in the United States on March 5, 2022
It was easy to install, delivery was very quick, and I love the sound of it.
Brandon
Reviewed in the United States on April 9, 2021
Easy to install with a simple tool kit. I upgraded my cold air intake for the increased gas mileage but the way it makes my mustang sound when I drive I find myself a little heavier on the pedal just to hear the nice sound it produces and still get better gas mileage. When I drive the way I would if my mom was in the passenger seat I find myself saving 4-5 mpg so it’ll pay for itself in the long run
Steven Schwartz
Reviewed in the United States on May 4, 2020
Waiting on my MPT tune but I can feel a little more throttle response and sounds good. Air temps lower and AFR is a bit higher.
Icustomonpc
Reviewed in the United States on January 5, 2019
Sound is definitely a plus, seeing a nice little boost on my MPG, and the “wooosh” sound is the best. 4/5. The price brings it down one star, but that’s just my opinion.
Dustin567
Reviewed in the United States on June 22, 2018
Makes my 3.7 sound like a BEAST. With a tune I get an extra 5-6 MPG now.
Raciel Arias
Reviewed in the United States on July 14, 2017
Love it. Easy to install and it gets the job done. Loving the growl
SPC Harvey
Reviewed in the United States on January 22, 2017
I couldn't be more pleased with this. Snug fit but perfect fit on my '14 mustang. Improved horsepower, better response from the engine, and improved sound. Highly recommend
George
Reviewed in the United States on May 1, 2016
Good fit. Not perfect but still very good. Instalation took 20-30 min., didn't bother with instructions till after installing. Only thing that took a lot of time was looking for tools and putting on the seal around edge of intake box. Torx bit to get mass airflow sensor off old intake and Allen bits for the 4 bolts for installation. What I used was a cordless drill and 8 mm bit to take off old hose clamps and put on new ones. Was way faster than a flat head. And before I started install I disconnected battery so the computer would learn the new pattern for mass airflow sensor. I unscrewed the hose clamps all the way and put them on after I got the hose on, really snug fit. Well, hope this was helpful.. update: highway mpg seems to be the same. Plenty of good sound and a little more performance.
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