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JLT Performance Blow Through Air Box Intake (11-14 GT w/ Paxton or Vortech Supercharger)

Market Price $224.87 You Save 12% ($25.87)
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  • Item 100379

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Ship to: Ashburn - 20149
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    Features & Details

    • 20-30 Rear Wheel Horsepower Gains
    • Blow Through Design - (MAF After Supercharger)
    • Seals to Hood and Uses Stock Fresh Air Inlet
    • Designed for Paxton and Vortech Superchargers
    • No Tune Required
    • Fits 2011-2014 Supercharged GT
    Up To 30 More RWHP. Add even more power to your Vortech or Paxton supercharged Coyote Mustang by replacing the restrictive factory air box with a high flow replacement JLT Performance Air Box. The JLT Air Box will improve incoming air flow resulting in an additional 1.5 PSI of boost and a 20 to 30 horsepower increase at the rear wheels.

    Money Saving Reusable Filter. This JLT cold air intake kit comes complete with a high flow reusable S&B brand air filter. So that means there is no need to go out and buy a new filter every few thousand miles. Now you can just clean the filter, re-oil it, save money, and go!

    Blow Through Kit. The JLT Blow Through Air Box Kit includes a ABS Heat-shield with seal, 4.5” Flow tube, 4.5X9” S&B Powerstack reusable air filter, silicone reducer, all necessary clamps and a heat extractor hood insert for 2013-2014 models.

    Application. This JLT Performance Air Box is designed for 2011-2014 GT Mustangs with an aftermarket Vortech or Paxton Supercharger installed. The Blow Through version does

    not require re-tuning the vehicles computer for operation.

    Fitment: 2011 2012 2013 2014 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Intake Tube
    • (1) Air filter
    • (2) Silicone Couplers
    • (1) Heat Shield/Air Box
    • (1) Heat extractor hood insert for 2013-2014 models.
    • Clamps & all needed hardware
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (5) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.75 4.8
    • Fit 4.75 4.8

    • 5/5

      Installation Time: Less than 1 Hour

      August 14, 2018

      High quality parts

      Not a bad thing to say about this kit. The filter feels/looks really high quality as opposed to some other brands I've used. The heat shield is also very nice and well designed. Love the fact that they utilize the factory air snorkel.


      Year: 2014 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      July 12, 2018

      Simple but efficient

      Really helped my v3 unit, noticeable gains in MPG and Performance. Cars breathing easier and happier.


      Year: 2013 Submodel: GT

      Helpful (5)

    • 5/5

      September 27, 2016

      Jlt intake

      Great and simple upgrade compared to the stock air box! Highly recommend!


      Year: 2014 Submodel: GT

      Helpful (7)

    • 5/5

      Installation Time: Less than 1 Hour

      August 12, 2014

      Great Intake Set up

      Love the blow-through set up on my Supercharged 2011 GT. Big difference!


      Year: 2011 Submodel: GT Springfield , pA

      Helpful (7)

    • 5/5

      Installation Time: Less than 1 Hour

      December 21, 2013

      jlt blow through air filter

      Really made the vortech feel more responsive and corrected some idle issues at same time.


      Year: 2011 Submodel: GT CO

      Helpful (7)

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