BORLA ATAK Cat-Back Exhaust System for 2020–2026 Chevrolet Corvette C8 Stingray & E-Ray – SwitchFire® Technology

BORLA ATAK Cat-Back Exhaust System for 2020–2026 Chevrolet Corvette C8 Stingray & E-Ray – SwitchFire® Technology

Product Description
The BORLA ATAK Cat-Back Exhaust System for the Chevrolet Corvette C8 Stingray and Chevrolet Corvette E-Ray is engineered for drivers seeking maximum aggression, exotic exhaust tone, and premium performance from the C8 platform.
Built around a full 3-inch cat-back design, this system retains both factory AFM/DFM functionality and OEM NPP dual-mode exhaust valve operation, allowing full integration with the Corvette’s factory drive modes while dramatically transforming the vehicle’s exhaust character. The ATAK sound profile delivers BORLA’s most aggressive sound level with an intense, high-performance exhaust note while still maintaining a drone-free driving experience inside the cabin.
The system incorporates BORLA’s patented SwitchFire® technology and Polyphonic Harmonizer design to optimize exhaust pulse balance and create a cleaner, richer, and more refined exotic tone. SwitchFire® technology eliminates the turbulent center intersection commonly found in traditional X-pipe systems, improving exhaust scavenging, flow efficiency, and sound quality. The Polyphonic Harmonizer uses varying pipe diameters and lengths to produce harmonized exhaust frequencies for a deeper and more aggressive tone profile.
Constructed entirely from premium T-304 stainless steel, the exhaust system is engineered for durability, corrosion resistance, and long-term reliability. Strategically placed heat shielding helps protect surrounding components from excessive exhaust heat, while quad 4-inch bright chrome rolled angle-cut tips complete the aggressive rear appearance.
Designed as a direct bolt-on upgrade, the BORLA ATAK system delivers exceptional sound, premium construction, and performance-focused engineering backed by BORLA’s Million Mile Warranty.

Key Features

Designed for 2020–2026 Chevrolet Corvette C8 Stingray & E-Ray
3-inch T-304 stainless steel cat-back exhaust system
Includes AFM/DFM valves and factory NPP valve integration
Aggressive ATAK sound level
Drone-free cruising experience
BORLA patented SwitchFire® technology
BORLA Polyphonic Harmonizer technology
Includes integrated heat shielding
Quad 4-inch bright chrome rolled angle-cut tips
Direct bolt-on installation
Million Mile Warranty
Designed and manufactured in the USA

Fitment

2020–2026 Chevrolet Corvette C8 Stingray Coupe & Convertible
2024–2026 Chevrolet Corvette C8 E-Ray Coupe & Convertible

Additional Information

Requires factory NPP exhaust option
Valve actuator recalibration recommended after installation
System ships in two boxes
Professional installation recommended

Part Number: 140839