Borla ATAK Cat-Back Exhaust (140572) delivers aggressive sound and optimized flow for 2014–2016 Silverado/Sierra 1500 143.5" WB models.
This high-performance cat-back system is engineered to enhance power, torque, and the unmistakable Borla exhaust note. Constructed from premium T-304 stainless steel, it offers superior durability and corrosion resistance over common alternatives. This specific configuration features a single split rear exit and dual polished tips, ideal for drivers who want a bold, stadium-like exhaust tone while maintaining OE-style fitment. The ATAK (Acoustically Tuned Applied Kinetics) technology ensures maximum volume without distortion, making it perfect for enthusiasts craving an aggressive sound profile with everyday drivability.
Key Features :
Fits 2014–2016 Chevy Silverado and GMC Sierra 1500 6.2L with 143.5" wheelbase
ATAK muffler technology offers the most aggressive sound level available from Borla
Built from premium T-304 austenitic stainless steel for long-lasting durability
Ultra-smooth mandrel bends for maximum exhaust flow and performance
Dual rear-exit design with round rolled angle-cut 4.0" polished tips
Precision CNC manufacturing ensures excellent fit and easy installation
Covered by Borla ’s Million-Mile Warranty for peace of mind
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