Cat-Back Exhaust Kit - 11- Charger 5.7L

The Flowmaster Cat-Back Exhaust Kit for 11–14 Charger 5.7L is designed for Dodge enthusiasts seeking a performance and sound upgrade. This cat-back system is specifically engineered for the 5.7L HEMI V8, replacing everything downstream of the catalytic converter to enhance exhaust tone and flow characteristics.

Utilizing Flowmaster's proven muffler technology, this exhaust kit balances scavenging efficiency with acoustic performance. The mandrel-bent piping maintains a consistent diameter, reducing turbulence and flow restriction compared to factory designs. This ensures optimal exhaust velocity and backpressure, which are critical for the performance of HEMI engines.

This upgrade is ideal for 2011–2014 Charger R/T and SRT8 owners who value both simplicity and performance. The installation is straightforward, bolting directly to factory hangers and the catalytic converter outlet without the need for welding or modifications.