Walker Dynomax School Bus/Tractor Mufflers
Walker Dynomax School Bus Mufflers have been engineered for superior sound control and are able to handle the high heat of a full day of driving.
Heavy-gauge, all-aluminized steel for maximum durability
Straight through flow for minimum backpressure
Domed heads to shed moisture for increased life
Bridge-constructed inlets and outlets for vibration resistance
Internally-welded baffles to increase durability