At DMG Motorsports, we present the Yoshimura AT2 Race FS SS/SS/CF Works Full Exhaust System (11211AP520) — a purpose-built race exhaust engineered for the 2022+ Suzuki Hayabusa. This isn't an incremental upgrade; it's a ground-up reimagining of the Alpha Taper platform, combining aggressive new styling with real, measurable performance. Yoshimura's AT2 delivers the total package for a bike as legendary as the Hayabusa. The full stainless steel construction is paired with a stainless steel muffler sleeve and a matte carbon fiber end cap, while an all-new faceted inner end cap assembly gives the system a distinctive race-bred look. Every unit is finished with Yoshimura's exclusive Works Finish, which develops a unique heat-cycled coloring reminiscent of the titanium components used by Yoshimura's factory race teams.

The performance numbers speak for themselves: this system drops the stock 42.8 lb exhaust down to just 14.3 lbs, while boosting max horsepower by almost 4% and max torque by over 2% on the Hayabusa's ultra-smooth 1340cc four-cylinder DOHC engine. Designed, developed, and manufactured in the USA at Yoshimura's Chino, California facility, this Race Series system is built for closed-course competition use, giving trackday riders and racers a serious edge in weight, sound, and power.

Features:

• Full system: stainless steel header, tailpipe, and stainless steel muffler with carbon fiber end cap
• Matte carbon fiber end cap with all-new faceted design
• Custom matte carbon fiber heel guard specific to Hayabusa application
• Exclusive Yoshimura Works Finish that develops unique titanium-like coloring after a heat cycle
• Dramatic weight savings: stock system 42.8 lbs vs. AT2 full system 14.3 lbs
• Performance gains of nearly 4% max horsepower and over 2% max torque
• Race Series construction for closed-course competition use
• Proudly made in the USA

Fitment