Yoshimura Race AT2 Stainless 3/4 Slip-On Exhaust '22-'24 Yamaha MT-10

Yoshimura Race AT2 Stainless 3/4 Slip-On Exhaust '22-'24 Yamaha MT-10

The powerful CP4 crossplane engine used in the Yamaha R1 also powers the MT-10. That makes this hyper naked bike scream with excitement, making it an easy target for us here at Yoshimura R&D.

We utilized our Works Finish AT2 muffler with carbon fiber heel guard that compliments the design of the MT-10. Available in two options: AT2 Race Series 3/4 system (eliminates the CAT using the stock header) and a Street Series slip-on (retains the CAT).

Our AT2 Race Series 3/4 system makes incredible power throughout the power spectrum adding even more excitement on the race track with this 998cc crossplane CP4 engine. Our AT2 adds even more torque and HP to the already powerful YZF-R1 platform Max HP is up 2% over stock while max torque is up 1.7%. Weight is significantly reduced as well, our 3/4 system helps the MT-10 loose over 9 lbs. from stock! And the exhaust note you get when using the AT2 Yoshimura muffler is second to none.

Yoshimura's AT2 systems proudly designed, developed and manufactured in Chino, California.

Installation instructions

Return & Exchange Policy

If you are not completely satisfied with your purchased, you may return the item within 30 days of receipt of your item. We have no hassle return policy but some non-defective items may incurr a 15% re-stocking fee.

• Returned parts must be in new, unused, unopen and in original condition, and returned to us in the manufacturer’s original packaging with all tags included.
• Returns will be accepted if problems from manufacturer exist under one condition: the customer must provide evidence with pictures that can prove that the fault was not of their own.
• There are absolutely no returns, no exchange on electrical, special/made to order items, windscreen, body work, carbon fiber parts, closeout items or used parts.
• No return on any Ducabike, Ermax or CNC Racing products
• You are responsible for all shipping cost associated with getting your order back to us.
• Once your return is received and inspected by Motostarz, we will process your refund and a credit will be applied to your credit card or original method of payment (minus the shipping fee) within 24-48 hours. Please note that depending on your credit card company, it may take an additional 2-8 business days after your credit is applied for it to be posted to your account.

Please contact us at support@motostarz.ca or call us at 1604.370.4899 before you want to return an item. We will issue you a return authorization number that needs to be marked on the outside and inside of the package being returned.