The 4″ DPF-Back Exhaust (S6130P) is a high-performance exhaust system designed for trucks. It features a single side exit and a tour profile, making it perfect for off-road adventures. The Armor Lite construction ensures durability and protection against harsh environments. Its key benefits include improved exhaust flow, increased horsepower and torque, and a deep, aggressive sound. With its unique design and top-notch performance, this exhaust is a must-have for any truck enthusiast.