C7 Corvette Grand Sport Borla 11905
The Borla 11905 ATAK is the loudest of the Borla C7 Corvette Grand Sport line up. It delivers a deep and aggressive sound through out the entire RPM range. The Borla Grand Sport ATAK axle back exhaust uses twin valves to allow for full exhaust sound or it can be muted to allow for a quieter ride. This Borla C7 Corvette Grand Sport Exhaust features the 4.25" Dual Round Rolled Angle Cut Tips and has been Dyno Tested to increase both Horsepower and Torque. Installing the Borla ATAK will not cause a CEL Check Engine Light and does not require a tune. For added volume and improved flow, add a Borla X-Pipe. When it comes to proven performance, research, design Borla leads the way.
The Borla 11905 ATAK is the most popular offering in the C7 Corvette Line Up. This C7 Corvette Grand sport Borla ATAK Axle Back Exhaust Systems allows Corvettes with the factory installed NPP adjustable exhaust to keep the functionality and adjustability of their exhaust volume. Transform your Grand Sport from quite touring mode to the fully open exhaust mode with a flip of a switch. All Borla Exhaust Systems are manufactured in their state of the art facilities in Southern California and Tennessee and are constructed with Aircraft Grade Light Weight T304 Stainless Steel and are backed by Borla's famous Million Mile Warranty. Each C7 Corvette GS Borla ATAK comes with a full set of instructions and all necessary hardware for installation. We strongly recommend that you have your new Borla ATAK professionally installed.
Product Note: Fits (2017, 2018 and 2019) C7 Corvette Grand Sport with Factory NPP Exhaust Option Only