2020-2021 Corvette C8 Stingray / Cat Back Exhaust / Black Chrome Tips / ATAK
Corvette C8 Stingray

2020 - 2021

Cat-Back Exhaust

ATAK / Black Chrome Tips

Part # 140839BC

NOTE: Your Vehicle
Has to have NPP Valves !

Authorized - Borla Dealer
Lowest Price - Purchase Here ! Free Ship ! - Pay No Sales Tax !

Exhaust

2020-2021 Chevrolet Corvette (C8) 6.2L V8 Automatic Transmission Rear Wheel Drive 2 Door. 




Valve actuator recalibration required after installation. 
After installation, the exhaust valve actuators should be re-calibrated according to GM Document ID 5406413. Borla Performance Industries recommends taking your car to the nearest Chevrolet dealer for exhaust valve recalibration services.

Developing systems for the C8 Corvette presented BORLA® engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well as the vehicle itself. Part number 140839BC includes both AFM and NPP dual mode exhaust valves. It features the ATAK® sound level, our most aggressive sound. It provides a more exciting driving experience without any drone. It features our Polyphonic Harmonizer and SwitchFire™ technology. BORLA®'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA®'S patented SwitchFire™ design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Strategically placed heat shielding is included to prevent exhaust heat damage and protect your Corvette. It comes with 4" Black Chrome on T-304 stainless steel tips and is available with Bright Chrome on T-304 stainless steel tips part number 140839 or Carbon Fiber tips, part number 140839CF. The system is constructed using T-304 stainless steel and is backed by our Million Mile Warranty.

Note: After installation of the BORLA® system, the controllers for the AFM and NPP valves in the exhaust system should be re-calibrated according to GM Document ID 5406413. BORLA® recommends taking your car to the nearest Chevrolet dealer for exhaust valve recalibration services.

System Features:

  • Cat-Back™ Exhaust System
  • Includes AFM and NPP Valves
  • ATAK® Sound Level
  • SwitchFire™ Technology
  • Heat Shielding
  • 4" Black Chrome On T-304 Stainless Steel Tips
  • T-304 Stainless Steel Construction
  • Million Mile Warranty
2020-2021 Corvette C8 Stingray / Cat Back Exhaust / Black Chrome Tips / ATAK