Yoshimura
Yoshimura R7 22-25 / MT-07 17-25 Race AT2 Stainless Full Exhaust, w/ Stainless Muffler
Exhaust - 4 StrokeSKU YO-13720AP520
Cheapest we found
$1,639.95
at XPERT Moto Gear
8 recent in-stock prices · spread $210.00 (13%)
Based only on in-stock prices checked in the last 30 days. 8 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Yoshimura R7 22-25 / MT-07 17-25 Race AT2 Stainless Full Exhaust, W/ Stainless Muffler
When it came to crafting a special race exhaust for the Yamaha R7, we 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.
Product Details:
- 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
The 2017 European R6 requires two 02 sensor bungs. Our system does not incorporate these.
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.
Fitment:
- Yamaha MT 07 2018
- Yamaha MT 07 2019
- Yamaha MT 07 2020
- Yamaha MT 07 2021
- Yamaha MT 07 2022
- Yamaha MT 07 2023
- Yamaha MT 07 2024
- Yamaha MT 07 2025
- Yamaha YZF R7 2022
- Yamaha YZF R7 2023
- Yamaha YZF R7 2024
- Yamaha YZF R7 2025
- Yamaha YZF R7 Kit 2022
- Yamaha YZF R7 Kit 2023
- Yamaha YZF R7 Kit 2024
- Yamaha YZF R7 Kit 2025
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1XPERT Moto Gear4 points · last checked 23 Aug 2026
- 2Superbike Supply1 point · last checked 21 Aug 2026
- 3Bikebiz2 points · last checked 22 Aug 2026
- 4Highside Shop1 point · last checked 8 Aug 2026
- 5Procycles1 point · last checked 22 Aug 2026
- 6ROADstore3 points · last checked 23 Aug 2026
2 more store series are not shown to keep the chart readable.
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices