Yoshimura · Alpha T · Slip-On
The Yoshimura Alpha T Stainless Slip-On Exhaust with Stainless Muffler is a Street Series Exhaust System built specifically for the 2020 Suzuki Katana. Designed to complement the Katana’s future/retro styling, it delivers the clean, performance-focused look riders expect from the Alpha T line.
This slip-on system is aimed at riders who want a refined upgrade in both sound and style while keeping installation straightforward compared to a full system. Yoshimura lists the stock muffler weight at 5.3 lbs. and the Alpha T slip-on weight at 5.1 lbs., and the package includes a carbon fiber heel guard in a matte carbon fiber finish.
Configured as a slip-on, this Street Series Exhaust System uses stainless construction for both the pipe material and the muffler. The Alpha T series styling brings a focused, modern look that pairs naturally with the 2020 Suzuki Katana’s distinctive design direction.
Yoshimura lists the stock muffler weight at 5.3 lbs. compared to the Alpha T slip-on weight at 5.1 lbs. This small difference is a clear, stated reference point for riders considering the swap from the original muffler to the Alpha T configuration.
Included with this system is a carbon fiber heel guard finished in Yoshimura’s matte carbon fiber finish. It adds a premium touch at the rider contact point while matching the performance-inspired presentation of the Alpha T slip-on.
Materials
This Yoshimura system is part of the Street Series Exhaust System lineup and uses the Alpha T series muffler paired with stainless pipe material and a stainless muffler configuration. The overall setup is tailored to deliver a cohesive visual upgrade for the 2020 Suzuki Katana, pairing modern Yoshimura styling with the bike’s forward-looking yet retro-influenced appearance.
Sound
Yoshimura positions the Alpha T slip-on as a sound-forward upgrade for the 2020 Katana. For riders who like to evaluate an exhaust before committing, the page includes a product video and a dyno chart for reference, along with an installation PDF to help preview the installation process and hardware layout.
In the specifications, the emissions compliance is listed as QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART". Riders should review this designation in the specs table and consider local requirements and intended use when selecting an exhaust component for their 2020 Suzuki Katana.
| Part Number | 11500BP520 |
|---|---|
| Brand | Yoshimura |
| Product Line | Street Series Exhaust System |
| Series | Alpha T |
| System Type | Slip-On |
| Pipe Material | Stainless |
| Muffler | Stainless Muffler |
| Shipping Weight | 10 lb |
| Barcode | 00840025910706 |
| Emissions Compliance | QUALIFIED MANUFACTURER DECLARED "REPLACEMENT PART" |
Instructions / What's Included (PDF)
Provided by Yoshimura. Opens in a new tab.
