BORLA® ATAK® Cat-Back Exhaust System | 2020-2025 Chevrolet Corvette C8 6.2L V8 (Part #140839BC)

Uncompromising Sound & Performance for the Ultimate Driving Experience

Unleash the full potential of your 2020-2025 Chevrolet Corvette C8 with the BORLA® ATAK® Cat-Back™ Exhaust System, engineered for unmatched performance, aggressive sound, and precision fitment. This premium 3” Cat-Back™ exhaust system is designed to deliver maximum sound output without drone, thanks to BORLA®'s innovative Polyphonic Harmonizer and SwitchFire™ technology. Whether you're pushing your Stingray or E-Ray to the limit or cruising the highway, this system delivers a bold and refined exhaust note that turns heads.

Key Features & Benefits

🔊 Aggressive ATAK® Sound with Zero Drone

• BORLA®'s ATAK® (Acoustically-Tuned Applied Kinetics) technology delivers the loudest, most aggressive exhaust note in the lineup.
• Produces a sharp, race-inspired tone while eliminating unwanted drone inside the cabin.

🎵 Polyphonic Harmonizer & SwitchFire™ Technology

• Polyphonic Harmonizer: Patented multi-length pipe design creates a clean, rich, and full-bodied exhaust note.
• SwitchFire™ X-Pipe: Eliminates turbulent flow found in traditional X-Pipes by fully blending exhaust pulses from both sides of the engine, resulting in smoother performance and a unique, high-pitched exotic tone.

🚀 Enhanced Performance & Exhaust Flow

• 3” mandrel-bent tubing for optimized exhaust velocity, horsepower, and torque.
• Designed to work seamlessly with Active Fuel Management (AFM) / Dynamic Fuel Management (DFM) valves ('20-'25) and NPP dual-mode valves for improved throttle response and performance.

🔥 Premium Black Chrome Exhaust Tips

• Features 4” round black chrome tips made from T-304 stainless steel, offering a stealthy, high-end look.
• Systems are also available with bright chrome or carbon fiber tips (sold separately).
• Easy maintenance: Avoid polishing; clean with hot water and a microfiber cloth.

🛡 Heat Shielding for Maximum Protection

• Strategically placed heat shielding protects critical components from exhaust heat, ensuring longevity and reliability.

🔧 Direct Bolt-On Installation & GM Calibration Recommendation

• Bolt-on design for precise fitment with no cutting or modifications required.
• Important: After installation, recalibrate the AFM/DFM and NPP valve controllers per GM Document ID 5406413. BORLA® recommends visiting your local Chevrolet dealer for this service.

🏆 Industry-Leading Quality & Warranty

• Constructed from premium T-304 stainless steel, ensuring corrosion resistance and durability superior to T-400 series alternatives.
• Million Mile Warranty for ultimate peace of mind and long-lasting performance.
• Ships in two boxes for secure transport.

Vehicle Fitment

• Fits:
  • 2020-2025 Chevrolet Corvette Stingray (C8) – 6.2L V8
  • 2024-2025 Chevrolet Corvette E-Ray (Hybrid)
• Transmission: Automatic
• Drivetrain: Rear-Wheel Drive (RWD)
• Valve Compatibility: AFM/DFM Valves ('20-'25) & NPP Dual-Mode Valves
• Exhaust Exit: Dual Rear with 4” Black Chrome Tips

Why Choose BORLA®?

For over four decades, BORLA® has been the leader in performance exhaust innovation, delivering premium sound, power, and craftsmanship for enthusiasts worldwide. The ATAK® Cat-Back™ System for the C8 Corvette is engineered for drivers who demand maximum volume, power, and a race-inspired sound while maintaining refined daily drivability.

🔥 Upgrade Your Corvette C8 with the Ultimate Exhaust System – Order Now!