The new Steeda Cold Air Kit for the manual transmission 2011 Mustang GT 5.0L is here! We expect our first shipment late next week, but we are taking pre-orders now. In Steeda's initial testing, they found 44hp and 52lb.ft of torque at the peaks. Thats impressive! This CAI requires a tune, & the SCT 3015 SF3 Power Flash Tuner Programmer has the proper calibration already pre-loaded. While this Cool Air Inlet only fits manual transmission Mustangs, the Inlet Tube is being revised for the 2011 5.0L Automatic & will be available very soon! For more information on this awesome new Steeda Cold Air Kit for the 2011 5.0L Mustang, check out our product page! 2011 Mustang Gt 5.0L Steeda Cold Air Intake, Manual Transmission Only at LRS - Same Day Shipping!