09- Challenger 5.7L Cat Back Exhaust

The 09-Challenger 5.7L Cat Back Exhaust by CORSA PERFORMANCE is engineered specifically for 2009 Dodge Challenger owners seeking an aggressive sound character and improved exhaust flow without sacrificing durability. This cat-back system replaces everything downstream of the catalytic converter, making it an ideal first modification for enthusiasts who want noticeable performance gains and enhanced engine tone while maintaining emissions compliance.

CORSA PERFORMANCE's engineering focuses on optimized pipe diameter and mandrel-bent tubing to reduce exhaust gas restrictions and improve scavenging, which helps pull fresh fuel-air mixture into the cylinders. The 5.7L Hemi responds exceptionally well to exhaust work; reduced backpressure in the mid-range translates to better throttle response and horsepower delivery without the drone that plagues inferior systems. Precision fitment and quality construction ensure these components withstand the aggressive temperatures and vibrations generated during sustained high-RPM driving.

This system is purpose-built for 2009 and later Challenger models equipped with the 5.7L engine, ensuring bolt-on compatibility without modification or cutting. Installation typically takes 1–2 hours for a competent DIYer, making it a straightforward upgrade for those looking to enhance their vehicle's performance and sound.