Moroso 94055 - Moroso Spiral Flow Mufflers

Engineered Spiral Flow

Innovative baffles are specially tuned to reduce the backpressure of high-volume exhaust systems. Spiral baffle design is unaffected by heat, less restrictive, and more efficient than fiberglass/steel wool packed mufflers. Manufactured from high grade steel with continuous welds for leak-free sealing. 4'' diameter, 12'' body, 18'' overall length.