Outfit your semi truck to be Ready for the Road Ahead™ with reduced noise output, with the HD Value 5” x 5” x 10” Round Type 1 Muffler. With an advanced design that cancels out specific frequencies, this replacement component is able to dampen the sounds produced by exhaust gases as they exit the pipes of a vehicle. Manufactured with special components to enhance flow control and backpressure regulation. FleetPride is your First Click in Heavy Duty®.