Product details

Developing systems for the C8 Z06 Corvette presented BORLA engineers with unique challenges, but our team was up to the challenge. This 3" inlet Cat-Back system includes NPP dual mode exhaust valves (NO DFM valves on Z06). It delivers the aggressive ATAK sound with no drone inside the vehicle. The system contains our patented SwitchFire design that truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Tips NOT Included, tips exit thru the Original Equipment (O.E.) tips mounted in the valance, reuse O.E. tips, or install optional BORLA tips 60740CFSB (Coming Soon). Strategically placed heat shielding is included to prevent exhaust heat damage and protect your Corvette. Incl. wire harness ext. for pass. side NPP valve. BORLA system weighs 48.2 lbs. a 9 lb. saving over the Original Equipment (O.E.) system.Note: After installing 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 the recalibration service. System Features: Cat-Back Exhaust System Includes NPP Valves ATAK Sound Level SwitchFire Technology Includes Heat Shielding Tips NOT included, reuse O.E. tips, or install optional BORLA tips T-304 Stainless Steel Construction Million Mile Warranty ATAK Cat-Back Exhaust System 2023-2026 Chevrolet Corvette Z06 (C8) 5.5L V8 With NPP Valves (NO DFM On Z06). Tips NOT included Reuse Original Equipment (O.E.) Tips Or Optional BORLA Tips (Coming Soon). Cat-Back Exhaust System - ATAK

Manufacturer fitment & guides

Check 140957 against the manufacturer’s application information below.

• Borla manufacturer vehicle catalog ↗

Part-specific notes

• Emissions acknowledgement required before purchase.
• California Proposition 65: Y