Step up the performance on your 2011-2014 Mustang 5.0 with this JLT Series II Cold Air and Tuner Kit. This is our new JLT Cold Air Intake and Tuner Kit for the new 2011-14 Ford Mustang GT 5.0L. This kit includes the brand new JLT cold air intake kit and an SCT X4 Tuner. Gains of up to 24-30 RWHP have already been seen with just the intake and a proper tune alone. This intake features a full 112mm ID at the MAF area. This kit will work with automatic and manual transmission applications. This product cannot be sold or shipped to the state of California. This Part Fits: Year Make Model 2011-2014 Ford Mustang GT