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This Axle-Back system does NOT have AFM valves but is equipped with NPP valves. This system features the aggressive ATAK sound and exits through durable high-temperature ceramic black finish on 4.25" intercooled T-304 stainless steel tips. Systems with polished T-304 stainless steel tips and carbon fiber tips are also available. BORLA Cat-Back & 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 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'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
Borla Axle-Back Exhaust System - ATAK 11903CB
Specifications:
| Construction | All Welded |
| Exhaust Type | Axle-Back System |
| Exit Position | Quad Center Rear |
| Grade Type | Performance |
| Material | T-304 Stainless Steel |
| Off Road Use Only | No |
| Prop 65 - Long Label | WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov |
| Prop 65 - Short Label | Proposition 65 Warning.JPG |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Tail Pipe Diameter | 2.750 in. |
| Tail Pipe Material | Stainless Steel |
| Tip / Outlet Finish | Ceramic Black On T-304 Stainless Steel |
| Title Extended | C7 Corvette ZO6/ Grand Sport 2015-2019 Axle-Back Exhaust System ATAK Part # 11903CB |
| Title | 2015-2019 Chevrolet Corvette ZO6/ Grand Sport C7 Axle-Back Exhaust System ATAK |
| Tubing Diameter | 2.750 in. |
| Description_SHO | Axle-Back System |
| Description_INV | BORLA Axle-Back System |
| Description_DEF | Exhaust System Kit |
| Description_DES | Axle-Back Exhaust System - ATAK |
| Description_ASM | 2015-2019 Chevrolet Corvette Z06 (C7) 6.2L V8 Automatic/ Manual Transmission/ 2017-2019 Corvette Grand Sport (C7) 6.2L V8 Manual Transmission ONLY Rear Wheel Drive 2 Door WITHOUT AFM Valves With NPP Valves. |
| Description_EXT | ATAK 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. |
| Description_MKT | This Axle-Back system does NOT have AFM valves but is equipped with NPP valves. This system features the aggressive ATAK sound and exits through durable high-temperature ceramic black finish on 4.25" intercooled T-304 stainless steel tips. Systems with polished T-304 stainless steel tips and carbon fiber tips are also available. BORLA Cat-Back & 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 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'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 |
| Description_FAB | System does NOT have AFM valves, but does have NPP valves |
| Description_FAB | For 2017-2019 Grand Sport fits Manual Transmission ONLY |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017 | Chevrolet | Corvette | Grand Sport | |
| 2018 | Chevrolet | Corvette | Grand Sport | |
| 2019 | Chevrolet | Corvette | Grand Sport | |
| 2015 | Chevrolet | Corvette | Z06 | |
| 2016 | Chevrolet | Corvette | Z06 | |
| 2017 | Chevrolet | Corvette | Z06 | |
| 2018 | Chevrolet | Corvette | Z06 | |
| 2019 | Chevrolet | Corvette | Z06 |