At DMG Motorsports, we present the Yoshimura Exhaust Street AT2 Slip-On SS-SS-CF Works (11801BP521) — a premium bolt-on upgrade engineered for riders who want more style, more sound, and more performance from their machine. Built with a stainless steel muffler body and a striking matte carbon fiber end cap, this slip-on delivers the unmistakable look and growl that only a Yoshimura can provide. Every AT2 system is finished with Yoshimura's exclusive Works Finish, a media-treated satin surface that develops a unique heat coloration over time reminiscent of the titanium components used by Yoshimura's factory race teams, while also resisting scratches and stains for the long haul.

Designed as a cousin to the original Alpha Taper muffler, the AT2 brings all-new styling with a faceted inner end cap assembly and a custom matte carbon fiber heel guard shaped specifically for its application, giving the bike a head-turning finished look from every angle. Beyond aesthetics, the AT2 is engineered to shed significant weight over the stock muffler while adding measurable gains in horsepower and torque throughout the power range, all backed by an exhilarating, unmistakably Yoshimura exhaust note. Proudly designed, developed, and manufactured in the USA, this slip-on is built to Yoshimura's exacting standards for fit, finish, and performance.

Features:

• Matte carbon fiber end cap for an aggressive, race-inspired look
• All-new faceted inner end cap assembly
• Custom matte carbon fiber heel guard shaped specific to the application
• Exclusive Yoshimura Works Finish satin stainless steel muffler body with unique heat coloration and increased scratch/stain resistance
• Delivers gains in horsepower and torque along with significant weight reduction versus the stock exhaust
• Produces a deep, distinctive Yoshimura exhaust note
• Proudly designed, developed, and made in the USA

Fitment