CORSA 21070 Xtreme Valved Cat-Back Exhaust for 2015-23 Dodge Challenger 6.2/6.4L

Vehicle Fitment

• 2015-2023 Dodge Challenger (6.2L HEMI V8, 6.4L V8 - includes SRT 392, Hellcat, Redeye, Demon)

Features

• 2.75" diameter valved cat-back exhaust system
• Dual rear exit with quad 3.5" polished stainless steel Pro-Series tips
• Xtreme sound level - deep, aggressive tone under throttle
• Retains factory active valve exhaust function with CORSA-designed valve assembly
• Patented Reflective Sound Cancellation (RSC®) technology for minimal drone at cruise
• Mandrel-bent 304 stainless steel construction for durability and improved flow
• Straight-through design for enhanced scavenging and performance feel
• Direct bolt-on installation - no cutting or welding required

Specifications

• Brand: CORSA Performance
• Part Number: 21070
• Exhaust Type: Valved Cat-Back, Dual Rear Exit
• Tubing Diameter: 2.75"
• Tip Diameter: 3.50" polished stainless steel
• Material: 304 stainless steel
• Sound Level: Xtreme (aggressive, loud)
• Fitment: 2015-2023 Dodge Challenger 6.4L and 6.2L V8 models with active valve exhaust
• Valve Assembly: Included - integrates to stock actuator

Included Components

• 1x CORSA 21070 Valved Cat-Back Exhaust System
• 4x 3.5" Polished Pro-Series Exhaust Tips (Quad Exit)
• Valved exhaust assembly
• Complete mounting hardware kit
• Installation instructions

Product Description

The CORSA 21070 Xtreme Valved Cat-Back Exhaust System is a top-tier performance upgrade engineered for 2015-2023 Dodge Challenger models equipped with 6.2L and 6.4L V8 engines - including SRT 392, Hellcat, Redeye, and Demon variants. Designed with a 2.75" mandrel-bent stainless steel layout and featuring CORSA's exclusive valved assembly, this exhaust preserves the vehicle's factory active valve exhaust functionality while delivering an aggressive Xtreme sound profile that resonates through every throttle input.

Featuring dual rear exit with quad 3.5" polished Pro-Series tips and patented Reflective Sound Cancellation (RSC®) technology, the 21070 exhaust system provides a powerful, deep growl under acceleration while minimizing unwanted cabin drone at cruising speeds. Constructed from high-quality 304 stainless steel with a straight-through design, the system enhances exhaust flow and overall vehicle performance. Installation is straightforward with included hardware and does not require cutting or welding, making the 21070 an ideal choice for Challenger owners seeking significant sound, visual and performance upgrades.