Corsa 2011-2024 Dodge Durango Xtreme 2.5in Cat-Back Dual Rear Exit w/ Single 4.5in Black PVD TipsCorsa 2011 2024 Dodge Durango Xtreme 2. 5in Cat Back Dual Rear Exit w Single 4. 5in Black PVD Tips CORSA's 2011+ Dodge Durango Xtreme dual rear exit cat back exhaust system has arrived! Custom tuned for the Durango 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