borla 14-19 c7 corvette stingray axle-back atak exhaust 2.75in to muffler dual 2.75in out 4.25in tip 11856cb

EXCEPT Grand Sport with Manual Transmission. This Axle-Back system includes both AFM and NPP valves. Optional systems are listed below as well as systems WITHOUT NPP and systems WITHOUT AFM or NPP. Features a durable high-temperature Ceramic Black finish on T-304 stainless steel tips.

BORLA® Cat-Back™ & Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.

Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.

*** BORLA®'s C7 Corvette Axle-Back exhaust systems are covered under our Million-Mile Warranty for non-moving parts, the exhaust valves are warrantied for 3 years. Failures of original equipment AFM and NPP actuators are not covered by the BORLA® warranty***