Corsa Performance 21188 Xtreme Cat-Back Exhaust System for Grand Cherokee WK2

2.5" Dual Rear Exit Cat-Back Exhaust System CORSA's 2011+ Jeep Grand Cherokee Summit Edition Xtreme dual rear exit cat-back exhaust system has arrived! Custom tuned for the Jeep Grand Cherokee Summit Edition 5.7L V8 engine to deliver intoxicating exhaust notes upon cold start and under heavy acceleration, this cat-back exhaust system unleashes the Hemi V8. The CORSA Xtreme dual rear exit exhaust system is engineered to out-perform in every way Custom tuned exhaust system engineered specifically for the Jeep Grand Cherokee Summit Edition 5.7L V8 engine CORSA's Xtreme system unleashes +20 decibels more volume than the stock exhaust system turning heads under acceleration and at cold start. Features CORSA's straight-through no drone RSC® technology for maximum performance and an improved driving experience The 2.5" cat-back exhaust system outflows the stock exhaust system by over 50% improving the overall driving performance Manufactured from 304 stainless steel construction to withstand a lifetime of use and abuse