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Yoshimura Signature Series ALPHA Slip-On for Yamaha YZF-R1 2015+

Yoshimura Signature Series ALPHA Slip-On for the 2015+ Yamaha YZF-R1. Installed on the 2015+ Yamaha YZF-R1. Carbon fiber canister with a carbon fiber exhaust tip. Gain added performance with increased airflow while dramatically improving the looks of your exhaust system. What's included in the Yoshimura Signature Series ALPHA Slip-On. Unique tri-oval design provides an eye catching exhaust with more ground clearance than OEM. Stainless steel construction. TST Image Carousel Close

Yoshimura Signature Series ALPHA Slip-On for Yamaha YZF-R1 2015+

Designed and manufactured to be a game changing muffler, the new Signature Series Alpha Slip-On from Yoshimura offers a gorgeous carbon fiber tri-oval design canister that not only upgrades the look of your Yamaha R1, but the sound and performance of it, too.

Applications: Yamaha YZF-R1 / R1M / R1S 2015, 2016, 2017, 2018, 2019

Weight 9.00 LBS
Price: $584.10
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  • Tri-Oval design
  • Designed and manufactured to extremely strict tolerances
  • Unrivaled fit and finish
  • Provides maximum airflow for improved performance
  • Carbon fiber canister
  • Stainless Steel construction
  • Designed to provide improved ground clearance when compared to the OEM setup
  • Yoshimura signature sound


Yoshimura has a long history of claiming championships on and off the track. With cutting edge design and manufacturing technology combined with experiences gained from their sponsored racing efforts, Yoshimura has become the leading manufacturer of exhaust canisters and full racing systems. Their expansive R&D department is dedicated to developing the best parts manufactured from high quality materials with extremely strict standards. This uncompromising attitude has brought them podium titles time after time. The Signature Series Alpha Slip-On exhaust for the Yamaha YZF-R1 /R1M / R1S is no exception to Yoshimura's rules. This gorgeous slip-on has proven itself on the racetrack and during extensive development tests. The Alpha slip-on exhaust is the result of years of effort and brought to life by the most advanced technologies. The Alpha flows a ton of air, maximizing the R1's performance both on and off the track. The canister's unique tri-oval design gives the bike more ground clearance while also being optimized for durability and easy service. The Signature Series Alpha canister shape and high air flow give this system the distinctive and famous Yoshimura sound.


  • Yoshimura Signature Series Alpha Carbon Fiber Slip-On
  • Stainless Steel inlet pipe
  • Installation hardware
  • Installation Instructions
  • Limited 1-year warranty provided by Yoshimura

WARNING: Cancer and Reproductive Harm -


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