Borla 60737 Cat-Back Exhaust System with Active Valves and ATAK Sound

The Borla 60737 is a high-performance Cat-Back exhaust system featuring a True Dual design with 3-inch diameter mid-section and integrated Active Exhaust Valves. This premium system delivers the aggressive, race-bred ATAK (Acoustically-Tuned Applied Kinetics) sound level without any interior drone, making it ideal for enthusiasts who demand maximum performance and an unmistakable exhaust note.

Advanced Sound Technology:

• Polyphonic Harmonizer Technology: Patented units containing pipes of different diameters and lengths create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound
• SwitchFire Technology: Patented design eliminates the turbulent center intersection of standard X-pipes, truly blending combustion pulses from both sides of the engine for improved performance and custom sound characteristics
• Active Exhaust Valves: Integrated valves provide on-demand sound control for different driving conditions

Premium Construction and Fitment:

• Constructed from T-304 stainless steel, superior to T-400 series alternatives (such as 409) for maximum durability and corrosion resistance
• Ultra-smooth mandrel bends ensure maximum exhaust flow and power delivery
• Precision CNC manufacturing guarantees accurate, hassle-free installation
• Compatible with Borla tail pipes including 60727BC (black chrome), 60727CB (Brawler style black coated), 60727CFBA (carbon fiber with black anodized center), or Original Equipment tail pipes

Every Borla exhaust system is backed by their industry-leading Million Mile Warranty, demonstrating their confidence in the quality and longevity of their products. This system represents the pinnacle of exhaust engineering for drivers who refuse to compromise on performance or sound quality.