Product Details: The Power Products 36" Round Muffler is the perfect choice for those looking for a reliable and efficient muffler. This muffler is designed in end inlet/end outlet/offset configurations. It is manufactured with high-quality materials for maximum durability and longevity. Experience excellent noise reduction for a quieter operation. This muffler also helps to improve engine performance by reducing back pressure while offering increased fuel efficiency and reduced emissions. FleetPride is your First Click in Heavy Duty®.