2020-2024 Chevrolet Corvette Stingray Cat-Back Exhaust System

BORLA Cat-Back Exhaust System for C8 Corvette

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. This Cat-Back system includes AFM (’20-’21)/ DFM (’22-’24) valves but does NOT include 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 also available with Bright Chrome on T-304 stainless steel tips part number 140841, or Carbon Fiber tips, part number 140841CF. The system is constructed using T-304 stainless steel and is backed by our Million Mile Warranty. System ships in 2 boxes.

Note: After installation of the BORLA system, the controllers for the AFM/ DFM 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/ DFM Valves
• Does NOT Include 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

Installation Instructions

Specifications

Fitment

Borla’s Warranty

For information on Borla’s warranty terms and conditions, please click here.

Purchase Disclaimer: You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts. Bolt Motorsports does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Bolt Motorsports will not tamper, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3), Clean Air Act 40 CFR 1068.101(b). This includes software, known as tunes, that reprogram a motor vehicles electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls. In accordance with local laws and regulations, Bolt Motorsports will not ship parts to locations where usage or installation of said part would be in violation of the aforementioned acts.