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  • 2011-2014 Ford F-150 5.0L Roush Cold Air Intake Kit 421238
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2011-2014 Ford F-150 5.0L Roush Cold Air Intake Kit 421238

by Roush

Price: $325.99 & FREE Shipping
Only 17 left in stock.
Ships from and sold by Yates Performance.
  • Fits 2011-2013 Ford F-150 5.0L V8
  • Increased performance, efficiency and fuel mileage
  • Improved throttle response
  • Easy installation (no drilling or cutting required)
  • Features "ROUSH" logo
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Frequently Bought Together

2011-2014 Ford F-150 5.0L Roush Cold Air Intake Kit 421238 + Roush 421248 Exhaust System
Price for both: $925.98

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Product Information

Technical Details
BrandRoush
Item Weight5 pounds
Product Dimensions15 x 15 x 15 inches
Manufacturer Part Number421238
  
Additional Information
ASINB00BR013SK
Best Sellers Rank #95,383 in Automotive (See top 100)
Shipping Weight5 pounds (View shipping rates and policies)
Date First AvailableMarch 8, 2013
  
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Product Description

Upgrade your 2011-2014 5.0L Ford F-150 with this Cold Air Intake Kit and unleash additional performance of your engine, while increasing your fuel efficiency. The kit features the ROUSH® air filter, air dam, and induction tube. Cold air induction is a more efficient air intake method than the standard air filtering process. As a result, cold air induction can unleash the latent potential in power and fuel efficiency that is normally restrained by your stock air intake. Air first comes into the Air Dam, which keeps 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 ROUSH air filter media is a synthetic nano-fiber material that traps the smallest dirt particles that ordinary cotton-gauze "performance" filters can't capture. Based on SAE standards, ROUSH air filters capture almost twice the percentage of 2 micron particulates, and more than six times the amount of 0.5 micron particulates than our competitors' filters. Furthermore, ROUSH air filters are constructed using the finest materials available today, featuring a hand-poured urethane body that won't crack, curl or shrink like other rubber or plastisol units used by our competitors. ROUSH air filtration performance is second to none. This ROUSH air filter is 100% washable, reusable and features a lifetime warranty. The ROUSH Cool Air Dam surrounds the filter, helping to keep out hot air from the engine, further maximizing performance. Once air passes through the filter, it is taken to the engine through a Modular Intake Tube (MIT) that can improve airflow up to 400 CFM over the restrictive stock intake tube. Made from cross-linked, high-density polyethylene, the MIT straightens out air flow by providing a smooth, unrestricted path that increases air flow to the engine. The kit includes all the necessary hardware, making it quick and easy to install. Not approved for sale or use in California.

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Customer Reviews

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Most Helpful Customer Reviews

6 of 6 people found the following review helpful By Daniel Albin on April 24, 2013
Verified Purchase
I put this on my 2011 F150 and it made my 5.0 sound Amazing, the CAI adds a performance sound to your acceleration, no need for custom exhaust after installing this. Easy installation took me 15 minuets. As for fuel mileage my 2011 has 24k and I got an even 20mpg on the Hwy after installing the CAI, you can feel the extra horse power and torque, i recommend this CAI.
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4 of 4 people found the following review helpful By Mollie on December 19, 2013
Verified Purchase
This CAI installed very easily and without any problems. It attaches on top of the regular air cleaner box bottom. Using the dash readouts it improves the gas mileage 1 to 2 miles per gallon. You got to keep your foot out of it if you want the mileage improvement. Stick your foot in it and hold on, it is a blast. I already had dual exhausts with flow control, this adds to the power. This was put on a 2013 Rocky Ridge Altitude Ford F-150 FX4. I am very pleased with this performance modification.
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2 of 2 people found the following review helpful By Southernarcher on January 25, 2014
Verified Purchase
This CAI is well worth the $$, It does make the engine sound louder than the muffled factory intake pipe. You can feel the power of the engine even more.. I highly reccomend this product.
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0 of 1 people found the following review helpful By Paul Schlieman on June 18, 2014
Verified Purchase
This is a great product. Mpg's have gone up a little and the sound is amazing. The installation was super easy.
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