C7 Corvette Grand Sport Borla ATAK 11903 Axle Back Exhaust
The 11903 Borla 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 Z06 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 Intercooled Tips and has been Dyno Tested to increase both Horsepower and Torque.
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Product Note: Fits (2017 - 2019) Corvette Grand Sport with Factory NPP Exhaust Option Only