Yoshimura R&D of America, Inc.

I have been using Yosh products for over a decade. Hands down one of the best manufacturers of motorcycle exhaust and accessories on the market. You can’t go wrong with their products. Guaranteed to fit properly, exceptional fit and finish, and if you have a problem just reach out and they will handle it. One of the best companies in the business and quality, and customer support is untouchable.

Customer service is (in my opinion) one of the most important factors when deciding to do business with a company. Yoshimura R&D, with a special thank you to Shannon, absolutely delivered on this! I was looking for a part for the Yoshimura exhaust on my 1998 Suzuki SRAD. I thought there wasn't much likely to be anything available for this (28 years old), but I was proven wrong! Exactly what I was looking for and shipped to the Netherlands in no time. I can't emphasize enough how happy I am with it. Yoshimura R&D and Shannon, thank you very much!

I Just ordered the AT2 slip on for my 2023GSX-S 750Z ABS . The fitment was perfect. The service was excellent. They shipped the same day and received my package in two days with free shipping and the exhaust sounds amazing. !!! Couldn’t be happier !!!!

I received AT-2 exhaust for my Kawasaki Ninja 500. It was very fast delivery. Sound is awesome , I like it so much Best purchase ever. Thanks

Make a dang 2024 and up Triumph street triple exhaust already!! I’ve bought nothing but Yoshi my whole life and am feeling let down 🥲 we know it’s a welded system, it’s no different header design than the old generation or street Triple 765!! Come on guys!!

Great store, Super easy to buy, got my Yoshimura RS2 full exhaust for my Yfz 450r, no issues with it. Sounds amazing. Really satisfied with purchase. Super fast shipping.

Very thankful for the customer service rep along with the tech who repaired my exhaust if I could give 10 stars I would! Love my Yoshimura carbon fiber exhaust very happy to have it back on my bike! This company is reliable, professional and efficient got my exhaust back to me within a weeks time which being across the country is remarkable! Thank you!!

I recently bought a full racing Yoshimura system with a carbon fiber slip-on (used) on eBay. It needed refurbishment and some extensive repair. After doing some research, I noticed that Yoshimura R&D provides lifetime warranty service for any refurbishment and repairs on their products. I emailed and called and spoke with their techie, Jubay. Boy, did they not disappoint! He helped me in a way and also ensured that my product would come back brand new. Even after the fact that the product I have is discontinued.. Especially for a 2005 ZX6R 636. I sent it back, they got it fixed up and even updated it, because some of the parts needed to be upgraded since it was discontinued product so now it’s literally a brand new muffler for my exhaust system, which is pretty awesome. Their process of getting it sent back was very simple and offered to even cut the cost in parts once they provided an outstanding product with new hardware included. They're really understanding and helpful. Definitely a recommendation all the way. Thank you, Jubay and Yoshimura!"