Yoshimura · AT2 · Slip-On
The Yoshimura AT2 Stainless Slip-on Exhaust is a Street Series Exhaust System designed for the Yamaha YZF-R6V 2006–2020. Built as a slip-on system, it offers a straightforward way to update the bike’s exhaust with a Yoshimura AT2 series design in stainless construction.
Yoshimura reports a 3.5% increase in HP and a 2.3% increase in torque. It’s also described as delivering a sound note that stays subtle while remaining distinctive, making it a performance-focused option that keeps tone in mind. Confirm fitment details in the fitment table on the page.
Development
This system is built as an AT2 series slip-on, positioned within Yoshimura’s Street Series Exhaust System lineup. It’s intended for riders looking for a focused exhaust update without changing to a full system, while still getting the look and approach of Yoshimura’s AT2 development.
Performance
Performance gains are provided by the manufacturer. Yoshimura reports a 3.5% increase in HP and a 2.3% increase in torque. These verified performance claims are listed on the page as supplied, helping set clear expectations for what the AT2 slip-on is designed to deliver.
Materials
The AT2 slip-on is specified as stainless. For riders prioritizing a system built around this material choice, the stainless construction aligns with the product’s Street Series intent for street-oriented use on the Yamaha YZF-R6V 2006–2020.
Materials
This Yoshimura exhaust is built specifically for the Yamaha YZF-R6V 2006–2020. The page’s fitment table outlines the exact application, helping ensure the AT2 Stainless slip-on matches the intended model range. As a slip-on system, it targets a clean, model-specific setup aligned with Yoshimura’s Street Series Exhaust System approach.
Performance
The AT2 is presented as an affordable option developed by Yoshimura’s Research and Development team for the Yamaha YZF-R6. Yoshimura reports a 3.5% increase in HP and a 2.3% increase in torque. The description also emphasizes a sound note that’s subtle yet distinctive, aiming for an engaging tone without being overbearing.
Installation
The product page includes a product video and an installation PDF, making it easier to preview the AT2 slip-on and review installation guidance before starting the job. These on-page resources complement the listed specifications and fitment information, helping riders confirm key details for the Yoshimura AT2 Stainless Slip-on Exhaust.
Figures as reported by Yoshimura.
| Part Number | 13630BP521 |
|---|---|
| Brand | Yoshimura |
| Product Line | Street Series Exhaust System |
| Series | AT2 |
| System Type | Slip-On |
| Material | Stainless |
| Shipping Weight | 10 lb |
| Barcode | 00840025911901 |
| Emissions Compliance | QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART" |
| Make | Model | Model Years |
|---|---|---|
| Yamaha | YZF-R6V | 2006–2020 |
Fitment as listed by Yoshimura for part number 13630BP521.
Instructions / What's Included (PDF)
Provided by Yoshimura. Opens in a new tab.
