My Cart



Yoshimura 13141EM520 Alpha Signature Series Slip-On - Stainless Steel Muffler


****Attention: This is an Exhaust System FOR a Motorcycle. This item is NOT A MOTORCYCLE****

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Color: Stainless Steel
Material: Stainless Steel

The applications for the Signature Series line cover the entire powersports spectrum, including many off-road applications. All Signature Series components are tested, documented, and marked as required by federal and state regulations..
CARB/EPA tail-pipe emissions compliant.
All applications are marked with appropriate EPA noise emissions labels.
Certified by an independent laboratory for EPA noise compliance.
One look at an Alpha system and you know it is something special!.
Alpha has already proven itself on the racetrack where extensive development tests have been underway..
Alphas styling, fit and finish result from investments made in technology, combining decades of hands on experience with the latest in digital design capabilities..
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.
Stainless Steel Mid-pipe/Stainless Steel Muffler/Carbon Fiber End Cap
Yamaha YZF-R1 2015-2018
Yamaha YZF-R1M 2015-2018
Yamaha YZF-R1S 2016-2017

Please Note: