Looking for a Yoshimura AT2 Exhaust Yamaha MT-07 / R7 discount coupon code ? Email us at sales at soloracer.com for details. Include your city/state/zip in the email. Home > Moto Parts > Yoshimura Home > Moto Parts > Yamaha MT-07 Parts > Yoshimura Race AT2 Exhaust Stainless MT-07 R7 When it came to crafting a special race exhaust for the Yamaha R7 and MT-07, Yoshimura pulled out all the stops. Modeled after the titanium version, this Works Finish stainless system is the perfect balance between performance and value. Created with premium alloy material, then prototype after prototype until we reached the final test system. On a stock engine with no mods and 91 octane pump fuel, this new system creates +5.7% max HP and +2.7% max torque. This system is designed to create even more performance with motor work and our airbox so the gains we publish are just the start of a powerful package. Losing 9.6 lbs. from the stock system, our AT2 is ready to make your R7 move! The design of the AT2 tucks nicely under the lower cowling to keep it from harm’s way as much as possible. Fitment: Yamaha MT-07 (and FZ-07) 2017-2024 Yamaha R7 2022-2025 Specs: For closed course competition use only Full stainless steel construction Saves 9.6 lbs. from the stock OEM exhaust system Includes M18 lambda sensor bung at the tailpipe Works with stock bike, but designed for highly modified race-tuned engines Developed by Yoshimura while building #ProjectR7 piloted by Ari Henning and tested by 2022 MotoAmerica Twins Cup Champion Blake Davis Optional sound insert kit available for -4dB, if required (INS-20-K) Legal for use in MotoAmerica Twins Cup Class Yoshimura Part #: 13720AP520 Sound Insert / Spark Arrestor Options: # INS-20-K (Quieter) ** # INS-27-K (Quietest) ** ** Available direct through Yoshimura Helpful Links: Instructions / What's Included (PDF file at Yoshimura's website) NOTE: When installing a full exhaust system, it is highly recommended to remap the ECU so that the bike runs properly, and also takes advantage of the new free-flowing exhaust. At this time, we do not offer ECU flashing, but you can search google for shops like vcyclenut, 2wheeldynoworks, and there are others that do this. Video Overview: (from Revzilla YouTube) ** IN STOCK - Very limited supply. Usually leaves our warehouse in 1-3 business days. SHIPPING NOTE: We cannot ship this product to California, Alaska, Hawaii or Canada at this time. If you order from any of those locations, , it will have to be removed from the order. Yoshimura Race AT2 Full Exhaust System - Yamaha MT-07 2017-2024 / R7 2022-2025 13720AP520Retail Price: $849.00Our Price: $849.00 Select Model: Yamaha MT-07 2017-2024Yamaha R7 2022-2025 WARNING! - Motor sports can be extremely dangerous, injury or death can occur. No warranty is made or implied regarding any product sold by Devo Tech, Inc. / SoloRacer.com to protect users from injury or death. The user assumes all risks. Please read the rest of our Legal Disclaimer before ordering. Our on-line store is up and running 24 hours a day, 7 days a week. We use Yahoo! Secure Servers for all transactions so you can shop with complete confidence. If you are uncomfortable ordering online, call or email us for more ordering options. SRmoto.com |  Corbeau USA ©Copyright 2002-2025 by Devo Tech, Inc.