Borla 11856CB ATAK Axle-Back Exhaust System C7 Corvette Stingray with NPP Valves

The Borla 11856CB ATAK Axle-Back Exhaust System is engineered specifically for 2014-2019 Chevrolet Corvette C7 models equipped with both AFM (Active Fuel Management) and NPP (Dual Mode Exhaust) valves. This 2.75-inch diameter performance exhaust delivers Borla's signature aggressive ATAK sound with no drone inside the vehicle.

Premium Construction and Design:

• Built from premium T-304 austenitic stainless steel, superior to T-400 series alternatives for maximum durability and corrosion resistance
• Features dual 4.25-inch round intercooled T-304 stainless steel tips with durable high-temperature ceramic black finish
• Ultra-smooth mandrel bends ensure maximum exhaust flow and power with precision CNC manufacturing for accurate fit
• Complete system includes both AFM and NPP valves for full factory functionality

Performance Benefits:

• Borla's multi-core technology unleashes hidden horsepower while increased exhaust velocity adds power, driving excitement, and fuel economy
• Patented ATAK (Acoustically-Tuned Applied Kinetics) technology delivers an aggressive, throaty exhaust note that's precisely calibrated for maximum performance without compromising comfort
• Can be paired with Borla X-Pipe 60548 to create a complete Cat-Back system

Fitment Note: This system fits 2014-2019 Corvette C7 6.2L V8 models with AFM and NPP valves, excluding Grand Sport models with manual transmission.

Borla's C7 Corvette Axle-Back exhaust systems are covered under the industry-leading Million-Mile Warranty for non-moving parts, with exhaust valves warrantied for 1 year. Made in the USA with Borla's legendary craftsmanship and quality.