CORSA Sport / 2.5 in Cat-Back 4.5 in Single Tips | 2011-21 Jeep Grand Cherokee 3.6L V6 (14980)CORSA Performance Sport 2. 5 in Cat Back Exhaust System 20112021 Jeep Grand Cherokee 3. 6L V6 Part #: 14980 Overview The CORSA Sport 2. 5 inch Cat Back Exhaust System is designed to enhance the performance and sound of your Jeep Grand Cherokee equipped with a 3. 6L V6 engine from 2011 to 2021. Crafted for enthusiasts who seek a spirited driving experience, this exhaust upgrade delivers a sportier exhaust note while maintaining a refined tone suitable