Borla 14-18 GMC Sierra 1500 5.3L Reg Cab 78.8in Bed 2.75 to 2.25in Atak Catback (Black Chrome Tip)

If you're looking to give your 2014-2018 Chevrolet Silverado 1500 or GMC Sierra 1500 with the 5.3L engine a more aggressive sound and a noticeable boost in performance, this Borla ATAK cat-back exhaust system is a solid choice. This system is specifically designed for regular cab models with the 78.8-inch standard bed, ensuring a direct fit without modifications.

Borla builds this system from premium T-304 stainless steel, which is a stronger material than the 400-series stainless steel often found in other exhaust systems. This means it's built to last and resist corrosion. The ATAK (Acoustically Tuned Applied Kinetics) sound level is Borla's most aggressive offering, designed to give you a deep, powerful tone that really lets you hear the engine work. The exhaust flows through ultra-smooth, mandrel-bent pipes that help maximize exhaust gas velocity, which can lead to improved horsepower and a more engaging driving experience. The system exits through striking 4-inch black chrome on T-304 stainless steel tips.

When cleaning the black chrome tips, it's best to use hot water and a microfiber cloth; Borla's stainless steel polish is not recommended for these specific tips. Borla backs this system with a Million-Mile Warranty, reflecting their confidence in the product's durability and performance.