Vortech V-3 Si Polished Tuner Kit w/ Charge Cooler Jeep Grand Cherokee 6.1L SRT8 06-10

Complete, fully calibrated, smog legal supercharging systems are available for the 2006-2010 Jeep SRT8. Featuring the V-3 Si centrifugal supercharger with Vortech's air-to-water double pass charge cooler system. The complete system will boost your stock Jeep to 560 ground pounding horsepower and 510 lb/ft of stump pulling torque.The system uses Vortech;s V-3 Si supercharger. Continued development in Vortech's Lab has resulted in the V-3 Si. The "i" stands for improved and with its new patented o