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JLT Blow Through Air Box Intake (15-17 GT w/ Paxton or Vortech Supercharger)

Market Price $224.99 You Save 12% ($25.99)
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$199.00 (each)

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  • Item 399758

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Ship to: ashburn - 20149
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    Features & Details

    • Improved HorsePower and Airflow
    • Better Throttle Response
    • Reusable S&B Power Stack Air Filter
    • Durable Hydrocarbon Construction
    • Uses Stock Fresh Air Inlet
    • No Computer Tuning Required
    • Easy Installation and Maintenance
    • One-Year Limited Warranty
    • Fits 2015 To 2017 Mustang GT with Paxton or Vortech Aftermarket Supercharger
    Up to 30 RW HorsePower Gains. Add more power to your Paxton or Vortech supercharged Mustang with the JLT Performance Air Box. This air box replaces the restrictive stock kit to give improved incoming air flow which results in 1.5 PSI more boost and up to 30 RWHP increase.

    Computer Tuning Not Required. Installation of the JLT Performance Air Box does not require retuning. Just install, step on the gas and feel the boost.

    Money Saving Reusable Filter. The JLT Performance Air Box features an efficient high-flow reusable S&B power stack air filter that allows more airflow and thereby boosting your throttle response. Additionally, the filter also saves you money as you do not have to replace it after every thousand miles. Just clean the filter, oil it, and get back on the road.

    Top Grade Construction. The JLT air Box is backed by a hydrocarbon construction that looks good and delivers heat soak resistance capabilities which enables it to supply denser cooler air. It also comes with an ABS-plastic heat shield that keeps away excessive heat from the hood that can lower your performance when at idle and low-speed driving.

    Installation. The Air Box Installs using basic hand tools and light mechanical skills in just one hour.

    Warranty. One-year limited warranty against material and workmanship flaws.

    Application. The JLT Performance Air Box is compatible with the 2015 to 2017 Ford Mustang GT with Paxton or Vortech Aftermarket Superchargers.

    Technical Note. This JLT Air Box is not legal for use in California or other states adopting California emission standards.

    Fitment: 2015 2016 2017 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
    • Clamps & All Needed Hardware
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (3) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 5 5
    • Fit 4 4

    • 5/5

      February 23, 2019

      Worth it

      Picked up 2 lbs of boost at 7300. Fitment is tight. Even with cutting some of the good insulation out it still touched the hood.


      Year: 2015 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 27, 2018


      Easy install really cleans up the engine bay and the car pulls strong.


      Year: 2017 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      December 17, 2017

      Good option for a Vortech kit

      Fit is good and blocks off the heat from the engine compartment. You can definitely hear the supercharger better than when it's hooked to the closed stock airbox. Install was simple and required removing some of the piping but only took about 15 minutes. It definitely breaths better than the stock. There seems to be an increase in power but I'll have to put it on the synod to see exact numbers. I don't know about increased boost as the description says ad that's dependent on pulley speed.


      Year: 2017 Submodel: GT

      Helpful (9)

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