Borla ATAK Exhaust System (w/ Active Exhaust Valves)

Chrysler 300 23 5.7L Hemi, Dodge Charger 15-23 6.4L 392

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Enhance the driving experience of your vehicle with the Borla ATAK® Cat-Back™ Exhaust System, engineered for models equipped with Active MDS (Multi-Displacement System) valves. This system preserves full factory MDS functionality while delivering the bold, aggressive ATAK® exhaust note that sets Borla apart—all with zero cabin drone. Featuring a 2.75" mandrel-bent layout, this Cat-Back™ system includes a Merge X-Pipe to improve exhaust flow, throttle response, and performance. The ATAK® sound profile is Borla’s most aggressive, optimized for volume and clarity at higher RPMs while maintaining civility during cruising.

• Includes Active MDS valves for full cylinder deactivation system compatibility
• 2.75" Cat-Back™ design improves exhaust flow and engine performance
• Merge X-Pipe increases scavenging for enhanced horsepower and torque
• ATAK® sound profile – Borla’s most aggressive and high-performance tone
• Delivers deep, crisp exhaust note with no interior drone
• System does not include tips – uses factory bezel/valance
• Built from premium T-304 stainless steel for unmatched durability and corrosion resistance
• Mandrel-bent tubing allows smooth and unrestricted exhaust flow
• CNC precision manufacturing guarantees perfect fit and easy installation
• Patented multi-core and straight-through muffler design for maximum power
• Backed by BORLA® Million-Mile Warranty

Borla is an iconic exhaust manufacturer best known for performance exhaust systems engineered to boost flow and deliver signature sound. With product families like ATAK®, S-Type, and Touring, Borla gives enthusiasts a range of sound levels while targeting real performance gains across the RPM band—perfect for builds where throttle response and the right tone matter as much as horsepower.