2015-2019 Chevrolet Corvette ZO6/ Grand Sport C7 Axle-Back Exhaust System ATAK: 11903. ATAK(r) Axle-Back Exhaust System 2015-2019 Chevrolet Corvette (C7) Z06 6.2L V8 Automatic/ Manual Transmission/ 2017-2019 Grand Sport 6.2L V8 Manual Transmission ONLY Rear Wheel Drive 2 Door WITHOUT AFM Valves With NPP Valves. For 2017-2019 Grand Sport fits Manual Transmission ONLY; System does NOT have AFM valves, but does have NPP valves; Along with the distinctive Borla Sound of Power recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.; Along with the distinctive Borla Sound of Power recognized by motoring enthusiasts everywhere, upgrading your ride with a Borla exhaust gives you a boost in power and torque, improved fuel economy, longer engine life and refined motorsport styling. But most of all, Borla gives you the intoxicating rush that comes with every squeeze of the throttle, the thrill of raging power with every shift, and a heart-pounding soundtrack to match. More than anything else, we understand that we build far more than exhaust systems. We build excitement.
This Axle-Back system does NOT have AFM valves but is equipped with NPP valves. This system features the aggressive ATAK(r) sound and exits through 4.25 polished intercooled T-304 stainless steel tips. Black coated T-304 stainless steel tips are also available. BORLA(r) Cat-Back(TM) & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium 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 numerical control (CNC) manufacturing ensures an accurate fit. BORLA(r)'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(r) warranty
- Construction:All Welded
- Exhaust Type:Axle-Back System
- Exit Position:Rear
- Exit Style:Quad Center Rear Exit
- Grade Type:Performance
- Material:T-304 Stainless Steel
- Muffler Type:Straight-Through
- Off Road Use Only:No
- System Type:Axle Back
- Tail Pipe Diameter:2.750 in.
- Tail Pipe Material:Stainless Steel
- Tip / Outlet Finish:Polished T-304 Stainless Steel
- Tip Diameter:4.250 in.
- Title:2015-2019 Chevrolet Corvette ZO6/ Grand Sport C7 Axle-Back Exhaust System ATAK
- Title Extended:Corvette ZO6/ Grand Sport 2015-2019 Axle-Back Exhaust System ATAK Part # 11903
- Tubing Diameter:2.750 in.
BORLA PERFORMANCE INDUSTRIES is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such "concours classics" as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today's performance vehicles for the street, off-road, and racing.
