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Part
#Cat-Back Exhaust System ATAK Part # 140908BC
2020-2023 Chevrolet Corvette (C8) 6.2L V8 With Gas Particulate (GPF) Automatic Transmission Rear Wheel Drive 2 Door WITHOUT AFM ('20-'21)/ DFM ('22-'23) Valves With NPP Valves. Vehicles With GPF NOT Available In North America.
- Valve actuator recalibration required after installation (Click for details)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.
— IMPORTANT SHIPPING INFORMATION —
We do not guarantee same day shipping; however in-stock items are usually processed to ship within 1-2 business days.
Note: Certain systems require over-size packaging and therefore could add one more business day to delivery by the shipping company.
Fits models with Gas Particulate Filter (GPF) in exhaust system. Vehicles with GPF NOT available in North America. This Cat-Back™ system does NOT include AFM ('20-'21)/ DFM ('22-'23) valves but does include NPP dual mode exhaust valves. It features the aggressive ATAK® sound. Our exhaust 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 attached to the system to prevent exhaust heat damage and protect your Corvette. No other heat shields are included besides those attached to the system. Some Original Equipment heat shields will need to be REUSED. It comes with 4" Black Chrome on T-304 stainless steel tips. A system with bright chrome on T-304 stainless steel tips is also available. 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 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
- Does NOT Include AFM Valves
- Includes 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
This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov
Available for this vehicle

