Borla S-Type Cat-Back Exhaust (140545BC) delivers high-flow performance and aggressive sound for 2014–2018 Chevrolet Silverado 1500 models. This system is engineered with Borla 's patented multi-core technology to improve exhaust velocity, contributing to enhanced power, fuel efficiency, and the distinctive Borla exhaust tone. Constructed from premium T-304 stainless steel, it offers durability that outperforms lower-grade alternatives such as 409 stainless steel. The system features ultra-smooth mandrel bends for optimized flow and precise CNC manufacturing for an accurate, bolt-on fit. The black chrome exhaust tips provide a sleek finish but should not be cleaned with Borla Stainless Steel Polish (p# 21461); instead, use hot water and a microfiber cloth to maintain appearance.
Key Features :
Designed for 2014–2018 Chevrolet Silverado 1500 with automatic or manual transmission
S-Type sound profile offers an aggressive yet refined exhaust tone
High-performance T-304 stainless steel construction resists corrosion
Straight-through, multi-core design improves exhaust flow and engine efficiency
Mandrel-bent tubing enhances horsepower and torque
Black chrome tips for a bold appearance
Precision CNC manufacturing ensures direct-fit installation
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