Cat-Back Exhaust Kit 15- Charger R/T 5.7L

The Cat-Back Exhaust Kit 15- Charger R/T 5.7L is a complete bolt-on exhaust system engineered for 2015–2023 Dodge Charger R/T models equipped with the legendary 5.7L HEMI engine. This cat-back design replaces components from the catalytic converter outlet rearward, making it an ideal choice for owners seeking improved exhaust flow, enhanced engine sound, and a refined appearance without requiring transmission recalibration or engine tuning. Whether you're prioritizing performance gains or aesthetic upgrades, this system delivers both.

Constructed from mandrel-bent, high-quality stainless steel, the system features 2.5-inch diameter piping and matching 2.5-inch polished tips that resist corrosion and maintain a natural finish for years of durability. Mandrel bending ensures consistent diameter throughout, reducing turbulence and backpressure while maintaining structural integrity through thermal cycles. The American Thunder brand heritage backing this kit guarantees engineering precision and fitment accuracy. At 70 lbs, the complete assembly is substantial enough to provide real flow benefits while remaining manageable for professional or experienced DIY installation on a lift.

Charger R/T enthusiasts benefit most from this exhaust upgrade, as the 5.7L HEMI's responsive character is amplified by improved scavenging and reduced exhaust restriction. Installation requires basic hand tools and approximately 1–2 hours on a vehicle lift; the system bolts directly to factory mounting points with no modifications to the fuel system, emissions equipment, or driveline. Fitment is guaranteed for 2015–2023 model years, making this a plug-and-play enhancement for Dodge's most iconic modern muscle car platform.