What better application to choose than the all-new 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 capabilities.
One look at an Alpha system and you know it's something special!
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
Instructions and Parts Diagram
Instructions / Parts Diagram
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and Aftermarket accessories not found on a bike as delivered from the factory, may not be compatible with this product.
Attention International Customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility including fitment and performance may vary by marketplace.
Signature Series Exhaust System
Introducing Signature Series by Yoshimura - an offering of exhaust systems that a dealer can install with confidence. Our Signature Series lineup is the answer for today's dealer who is faced with a challenging marketplace. The applications for the Signature Series line cover the entire powersports spectrum, including many of our off-road applications. Everyone of our Championship Winning Motocross exhaust systems and nearly all of out ATV/Side-by-Side applications are all members of the Signature Series Family. All Signature Series components are tested, documented, and marked as required by federal and state regulations.
Yamaha YZF R1 2015
Yamaha YZF R1 2016
Yamaha YZF R1 2017
Yamaha YZF R1 2018
Yamaha YZF R1 2019