Muffler Type: Alpha. Materials: Stainless/carbon/carbon slip-on. EMIS Category: 3.

• Every one of Yoshimura's Championship Winning Motocross exhaust systems and nearly all of their ATV/Side-by-Side applications are members of the Signature Series Family
• Style - Beautiful Shape resulting from Tri-Oval design heritage
• Quality - Unrivaled fit and finish due to improved production tolerances
• Service - Optimized for durability and ease of service
• All Signature Series components are tested, documented, and marked as required by federal and state regulations
• Performance - Optimized for maximum flow and improved ground clearance
• Sound - Muffler volume and shape produces that magic tone Yoshimura is famous for