VMP Tuning - 07-11 Mustang Shelby GT500 2.3L TVS SC with X3 Tuner & Idler The new VMP GT500 2.3L TVS Supercharger with an SCT X3 Tuner custom programmed by VMP and a 90MM replacement idler. 07-09 must already have a CAI (10-11 come stock with CAI), if you don't have one it may be added from the drop down menu. * Inclues 2.5" pulley & high flow inlet elbow * 630-675RWHP out of the box with cal (depending on TB and exhaust) * Uses high quality/high performance Eaton TVS rotorpack * Includes 2.5" pulley for 16-17psi with stock lower * Includes cnc port matched high flow inlet elbow ready to accept up to a 72MM TB * 1 year warranty