Flowmaster D&S HD Muffler For HD Gas/Diesel Trucks 03-18 (9530572)

The Flowmaster 50 Series Heavy Duty Muffler is a high-performance exhaust component designed for heavy duty gas and diesel trucks. It features a 3-inch inlet and a 2.5-inch outlet, crafted to enhance overall vehicle performance, throttle response, and fuel efficiency. Constructed from 16 gauge aluminized steel and fully MIG welded, this muffler offers maximum durability and resistance to corrosion. Its deeper, moderate tone provides a refined sound with minimal resonance, making it suitable for trucks with modified engines seeking a balance of power and sound quality. This muffler is engineered to deliver improved exhaust flow, contributing to better engine performance and driving experience.

Compatible with a wide range of heavy duty trucks, this muffler is ideal for models equipped with modified engines, whether for street use or towing applications. It is a direct bolt-on replacement for existing mufflers, simplifying installation without the need for additional modifications. Designed primarily for trucks with 2011–2025 model years, it fits various makes and chassis configurations. The kit includes the muffler itself, ready for installation, and is suitable for those seeking enhanced performance, durability, and a deeper exhaust tone in their heavy duty vehicle.