The JLT Air Box consists of an roto-molded Heat Shield that ties into
the stock fresh air inlet in the grille as well as seals to the hood, a
4.5” Flow tube, Huge 4.5X9” S&B Powerstack Air Filter, Silicone
reducer and all clamps.
did some dyno testing with the kit with good results. 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.
increased air flow resulted in an additional 1.5 PSI of boost and 20-30
RWHP and RWTQ increases through out the runs.
is with NO TUNING as it’s a blow through set up. We also have a draw
through set up with a large 110mm MAF.
RECOMMEND YOU HAVE YOUR TUNE CHECKED ANYTIME YOU MAKE A PART CHANGE ON
A SUPERCHARGED CAR!
2013-14 owners, ALL
JLT KITS NOW INCLUDE OUR WATER BLOCKER PLUG INSERT FOR NO WORRIES ABOUT
WATER GETTING TO THE FILTER.
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.