JLT BLOW THROUGH AIR Box for 2011-2014 Mustang GT 5.0 with Paxton or Vortech Supercharger
• JLT 4.5" Flow Tube
• Silicone Reducer
• Roto-molded Heat Shield that ties into the stock fresh air inlet in the grille as well as sealing to the hood
• 4.5x9" Air Filter (choice of red oil, blue oil or white dry)
• Hood Insert for use on 2013-14 models
• Hose clamps
We had good results with our dyno testing with the kit. First we ran the car the way it comes from Paxton with the stock airbox in a blow through MAF set up. Then we swapped out the stock box for the new JLT Air Box and made a couple more runs. The increased air flow resulted in an additional 1.5 PSI of boost and 20-30 RWHP and RWTQ increases throughout the runs. This was all with no additional tuning although any time you make changes to a supercharged car you should have your tune checked.
Detailed instructions helps make this an easy install (see the Instructions tab to download)
AIR FILTER OPTIONS - OIL OR DRY
We use only the best air filters made by S&B to our specifications.
For years we only used oiled filters, but dry filter technology has been proven and is now a popular option.
Should I choose a Dry Disposable or Cotton Oiled Filter?
Since you are not sacrificing performance with either choice, the decision comes down to would you rather throw away the filter or clean it.
Dry: Comparable airflow to oiled cotton filters with the same great protection.
Last for up to 30,000 miles of highway driving. Extend the life of the filter using compressed air.
Oil: Oiled filters can last forever as long as you properly clean and re-oil it.
Oil filters are available in red or blue and Dry filters are white.
To properly clean your oil filter, we recommend the S&B Precision II Cleaning & Oiling Kit.
*TIP* by purchasing a 2nd air filter you can simply swap filters when it's time to clean it and not be rushed. Clean the first filter and it's ready when it's time to change again.
JLT Pre-Filters are now available for most intake kits we carry, these filters are made for us by Outerwears, these prefilters are water repellent. They will increase your filter life and cut down on your cleaning intervals! For more information check the product page here JLT Air Filter PRE FILTER
2013-14 owners: KIT INCLUDES OUR WATER BLOCKER PLUG INSERT FOR NO WORRIES ABOUT WATER GETTING TO THE FILTER.
*This product is NOT CARB (California Air Resource Board) Exempt. It is not for legal sale or use in the state of CA or any other states adopting CA emission standards and require a CA Executive Order (EO) number. Any orders placed for this item with a CA ship to address will be cancelled.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov