Yoshimura AT2 Race Stainless 3/4 Exhaust System | Yamaha MT-10 2022-2026 | Works Finish

The Yoshimura AT2 Race Stainless 3/4 Exhaust System is a three-quarter system for the 2022-2026 Yamaha MT-10, replacing the mid-pipe and muffler with stainless steel components topped by an all-new faceted matte carbon fiber end cap, a carbon fiber heel guard and a stainless boot guard, and removing 9 pounds from the stock system.

A three-quarter system sits between a slip-on and a full system: it replaces more of the stock exhaust than a canister swap alone, so it takes out considerably more weight and restriction while keeping installation straightforward. On the MT-10 that adds up to nine pounds — a substantial figure on a bike whose CP4 engine already has more than enough power to exploit it.

The Works Finish is Yoshimura's signature: rather than a fixed coating, it develops its colour through the system's first heat cycles on the motorcycle, ending up close in appearance to the titanium works components on the company's factory race machines. The stainless boot guard is specific to this application, protecting the system where the rider's heel contacts it.

• Three-quarter system — replaces the stock mid-pipe and muffler
• Stainless steel construction in exclusive Yoshimura Works Finish
• All-new faceted matte carbon fiber end cap assembly
• Carbon fiber heel guard with stainless boot guard
• 9 pounds lighter than the stock exhaust system
• Boosts both horsepower and torque over stock
• Yoshimura part number 960-9998 (manufacturer part 13101CP520)
• Made in the USA by Yoshimura R&D of America
• Race Series — intended for closed-course competition use

Fits the 2022-2026 Yamaha MT-10 as a direct replacement for the stock mid-pipe and muffler, and is the standard weight-reduction and sound upgrade for MT-10 track and fast-road builds.