Muffler Type: Alpha T (Works Finish). Materials: Stainless/Stainless/carbon. EMIS Category: 3.

• This dedication to research and development is only matched by Yoshimura's dedication to uncompromising quality standards
• Championship-winning racetrack experience and Yoshimura's extensive R&D facility ensure these pipes perform
• Every Yoshimura exhaust product is made by hand to the highest quality standards
• All new muffler design from Yoshimura R&D
• Works Finish features a header that takes on a unique coloring after going through a heat cycle on the motorcycle
• The highest level of fit and finish due to improved production tolerances
• Iconic Tri-oval muffler design heritage with a revised muffler shape for improved ground clearance
• Features a tapered conical sleeve that produces a higher "GP" tone than the standard Alpha muffler
• True performance art for your motorcycle
• Meet noise level regulations of most worldwide race sanctioning organizations
• Muffler design is optimized for durability and ease of servicing
• Not tested for EPA noise levels
• Marked with appropriate EPA noise emissions labels
• Muffler features a large diameter carbon fiber end cap and integrated, draw-formed slash cut muffler outlet
• Designed for closed-course competition use only; not for street use