Borla 140841 ATAK Cat-Back Exhaust System Corvette - C8

The Borla 140841 Cat-Back exhaust system is engineered specifically for the C8 Corvette, delivering the aggressive ATAK (Acoustically-Tuned Applied Kinetics) sound level for drivers seeking maximum exhaust presence without drone. This 3-inch inlet system features Borla's innovative Polyphonic Harmonizer Technology and patented SwitchFire design to create a clean, rich, full-bodied exhaust note that transforms the driving experience.

Key Features:

• ATAK sound level provides aggressive exhaust tone with no drone
• Includes AFM valves (2020-2021 models) and DFM valves (2022-2025 models)
• Does NOT include NPP (National Performance Package) dual mode exhaust valves
• Polyphonic Harmonizer Technology uses pipes of different diameters and lengths to create harmonized exhaust notes
• Patented SwitchFire technology eliminates turbulent center intersection for improved performance and custom sound
• Strategically placed heat shielding protects against exhaust heat damage
• 4-inch round bright chrome on T-304 stainless steel tips included
• Premium T-304 stainless steel construction throughout
• Backed by Borla's Million Mile Warranty

Installation Notes:

• System ships in 2 boxes
• After installation, AFM/DFM valve controllers must be recalibrated per GM Document ID 5406413
• Borla recommends professional recalibration at a Chevrolet dealer

This exhaust system is also available with black chrome tips (part number 140841BC) or carbon fiber tips (part number 140841CF) for those seeking alternative styling options. Constructed from corrosion-resistant T-304 stainless steel, this premium exhaust system delivers both performance gains and exceptional durability.