EXCEPT Grand Sport with Manual Transmission. This 2.75" diameter Axle-Back system includes both AFM and NPP valves. The system delivers the aggressive ATAK sound with no drone inside the vehicle. By adding BORLA X-Pipe 60548 you can create a Cat-Back system for your Corvette. THe exhaust exits thru dual 4.25" round intercooled T-304 stainless steel tips with a durable high-temperature Ceramic Black finish on each muffler assembly. Polished T-304 stainless steel tips are also available. 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 T-304 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 numerical control (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 1 year. Failures of original equipment AFM and NPP actuators are not covered by the BORLA warranty

• EXCEPT Grand Sport models with Manual Transmission
• System contains AFM and NPP valves
• Features Intercooled Tips

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