Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $6,000 In Store Credit Enter Now

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

Item 100379
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $236.99 You Save 12% ($27.99)
Our Price


FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

      Features, Description, Reviews, Specs & Installation


      • 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 -

      Installation & What's in the Box

      Installation Info

      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

      Tech Specs


      Customer Reviews (6)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 6 customers

      Installation Time: Less than 1 Hour

      • November 25, 2019

        5 2013 GT - KellyO Installation Time: Less than 1 Hour

        Air for days!

        This was the perfect upgrade from the SCT CAI that was on my car. Great fit, excellent performance, and all the air my PaxYote needed!

        Helpful (0)
      • August 14, 2018

        5 2014 GT - TylerJ Installation Time: Less than 1 Hour

        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.

        Helpful (6)
      • July 12, 2018

        5 2013 GT - Dave227 Installation Time: Less than 1 Hour

        Simple but efficient

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

        Helpful (7)
      • September 27, 2016

        5 2014 GT - Tyler

        Jlt intake

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

        Helpful (9)
      • August 12, 2014

        5 2011 GT - Dan19 Installation Time: Less than 1 Hour

        Great Intake Set up

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

        Helpful (9)
      • December 21, 2013

        5 2011 GT - David0423 Installation Time: Less than 1 Hour

        jlt blow through air filter

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

        Helpful (9)

      Questions & Answers (0 answers)

      No questions about this product yet.

      Ask the First Question

      Will It Fit My Mustang

      • GT - 11, 12, 13, 14

      Designed for Paxton or Vortech Superchargers.

          Related Mustang Categories