The JBA cat-back exhaust for 2008–2014 Dodge Challenger 5.7L is a 409 stainless dual-rear-exit system engineered to improve flow and deliver a tuned exhaust tone without excessive cabin harshness. Constructed with mandrel-bent tubing, large-diameter stainless piping and high-flow mufflers, it features polished chrome tips, factory-style hangers and quality hardware for a durable, direct-fit upgrade over the restrictive factory system.
JBA 08-14 Dodge Challenger 5.7L 409SS Dual Rear Exit Cat-Back Exhaust