Kimpex Universal Bolt-On ATV Muffler

Replace your rotted out, rusted, or damaged factory exhaust with this quiet, economical universal replacement muffler from Kimpex. Built from heavy-gauge galvanized steel and finished in a high-temperature baked black coating, this unit is engineered to match factory backpressure and sound dampening levels without sacrificing power.

It features internal baffled sound chambers and an integrated curved tailpipe with a built-in USFS-approved spark arrestor.

Product Specifications

• Brand: Kimpex

• Part Number: 573031 (Catalog ref: 418002 / 036100)

• Product Type: ATV / UTV Replacement Slip-On Muffler

• Material: Galvanized Heavy-Gauge Steel

• Finish: 600°F High-Temp Baked Black Enamel

• Displacement Rating: Mid-to-Large Utility Engines (350cc – 600cc)

• Spark Arrestor: Included / Integrated

• Condition: New

Sizing & Dimensions

• Overall Length: ~22 inches (475 mm)

• Muffler Body Diameter: 4.0 inches

• Inlet Inside Diameter (ID): 1.5 inches (32.5 mm – 38 mm adjustable clamp range)

• Outlet Style: Curved down-spout