Borla ATAK Series Axle-Back Exhaust for 2014-2019 Chevrolet Corvette Stingray (w/o AFM or NPP), 11881

Fits 2014-2019 Chevrolet Corvette Stingray. Please note: This system does not fit Grand Sport models equipped with a manual transmission.

The Borla ATAK (Abusive Tongue and Cheek) Axle-Back exhaust system (MPN: 11881) is engineered for C7 owners seeking the most aggressive sound profile available in the Borla lineup. This rear-section exhaust features a high-velocity, straight-through design that replaces restrictive factory mufflers with mandrel-bent T-304 austenitic stainless steel. The result is a significant increase in flow and a deep, race-inspired exhaust note that remains crisp throughout the RPM range.

Valve Configuration Note: This system is designed specifically for vehicles NOT equipped with AFM (Active Fuel Management) or NPP (Dual Mode Exhaust), or for applications where these valves have been permanently disabled. While the unit includes non-functional brackets to provide a secure mounting point for factory AFM actuators, it does not contain internal valves. Installation on AFM-equipped vehicles without a bypass or tune will result in a Check Engine Light (CEL).

• ATAK Sound Level: Borla's most aggressive, high-volume exhaust note
• Quad 4.25-inch Polished T-304 Stainless Steel Round Rolled Tips
• Premium T-304 Stainless Steel construction for superior corrosion resistance over 400-series steel
• Ultra-smooth mandrel bends maintain maximum exhaust velocity
• Precision CNC manufacturing ensures an accurate bolt-on fitment
• Manufacturer Part Number: 11881