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

2.5in. Dual Rear Exit Cat-Back Exhaust System with Twin 4.0in. Polished Pro-Seri 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; outflowing the stock system by up to 63% , weighing 18lbs less than stock and delivering 22 decibels more volume. This cat-back is Xtreme as it gets and is designed purely to make the Hemi engine scream. The dual rear exit exhaust system features 304 stainless steel construction capable of withstanding a lifetime of use and abuse and features CORSA's iconic Twin Pro Series(R) 4.0 in. dual wall, 304 stainless steel exhaust tips available in polished or black PVD finish. CORSA exhaust systems are proudly made in the USA and backed by a Lifetime Warranty. Custom Tuned Exhaust System Engineered For The Jeep Grand Cherokee Summit Edition 5.7l V8 Engine Corsa Xtreme System Unleashes +20 Decibels More Volume Than The Stock Exhaust System Features Corsa Straight-through No Drone RSC® Technology The 2.5 in. Cat-back Exhaust System Outflows The Stock Exhaust System Manufactured From 304 Stainless Steel Construction To Withstand A Lifetime Of Use And Abuse