What better application to choose than the all-new 2015 YZF-R1/M to introduce a game changing new muffler? Alpha has already proven itself on the racetrack where extensive development tests have been underway.

Alpha’s styling, fit and finish result from investments made in technology, combining decades of hands on experience with the latest in digital design.

Style - Beautiful Shape resulting from Tri-Oval design heritage

Quality - Unrivaled fit and finish due to improved production tolerances

Performance - Optimized for maximum flow and improved ground clearance

Sound - Muffler volume and shape produces that magic tone Yoshimura is famous for

Service - Optimized for durability and ease of service