At DMG Motorsports, we present the Yoshimura Exhaust Street AT2 SS-SS-CF (Part #13720AP520) — a full stainless steel exhaust system engineered for the Yamaha MT-07 and YZF-R7 that pairs race-bred performance with head-turning style. Built around Yoshimura's iconic AT2 muffler profile, this system swaps out the heavy stock unit for a lightweight stainless header and muffler capped with a striking matte carbon fiber end cap. On a stock engine running 91 octane pump fuel, this system produces measurable gains in both horsepower and torque while shedding significant weight from the factory setup, giving your bike a sharper, more aggressive character the moment it's installed. Backed by Yoshimura's decades of racing pedigree and finished entirely in the USA, this AT2 system delivers the sound, look, and performance upgrade serious Yamaha riders are after.

Features:

• Matte Carbon Fiber end cap for an aggressive, race-inspired look
• All-new faceted end cap design, precisely trimmed for a modern profile
• Custom matte carbon fiber heel guard tailored specifically to the Yamaha MT-07/YZF-R7 application
• Exclusive Yoshimura Works Finish satin/matte surface treatment for uniform heat coloration and increased resistance to scratches, stains, and fatigue
• Full stainless steel header and muffler construction (SS-SS-CF) for long-lasting durability
• Delivers increased max horsepower and torque on a stock engine with pump fuel, with even greater gains possible when paired with further engine modifications
• Significant weight reduction compared to the heavy factory OEM exhaust system
• Proudly made in the USA to Yoshimura's strict manufacturing standards
• Compatible with optional decibel-reducing inserts for adjustable sound levels

Fitment