Corsa Performance Cat-Back Exhaust System Dual Rear Exit 2.75" for Jeep Grand Cherokee 2018-2021

CORSA's Patented Reflective Sound Cancellation Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an AGGRESSIVE SOUND under acceleration and a DRONE-FREE EXPERIENCE during cruise. Performance gains are not affected by sound choice.Features:Patented No Drone Reflective Sound Cancellation RSC TechnologyCustom Tuned - Aggressive Exhaust NoteNo Drone At