Yoshimura 97.79 in RS-12 265022S320

After over three years in development and testing we are pleased to announce the RS-12 is here! With the help of incredibly talented factory sponsored athletes, technicians, devoted engineers and a will to raise the bar, our RS-12 has now arrived. We considered all the details when it came to the RS-12. One look and you can see it's like nothing else on the market. As you get closer you will notice the details in every place on our new dirt bike system, from the matte carbon fiber end cap with decal inlays to the precise machined joints, this system is next level.

The Yoshimura RS-12 slip-on system is designed for select Husqvarna FE and KTM EXC-F motorcycles. Developed and tested for more than three years, the RS-12 features an aggressive asymmetrical profile that maximizes muffler volume, manages sound, adds power, and provides additional clearance for the tire and brake caliper.

This system includes precision-machined joints, a tapered muffler body inlet design, and a works-look matte carbon fiber end cap with detailed decal inlays. The carbon fiber cap is designed to ease servicing compared with sandwich mounting designs commonly used in the industry. It also incorporates a patent-pending Precision Taper Fit (PTF) insert ring.

Manufacturer part number: 265022S320. Vendor part number: 961-4422. Fitment includes the 2020–2022 Husqvarna FE 501 and FE 501S, the 2023 Husqvarna FE 501 and FE 501S, the 2024 KTM 350 EXC-F, and the 2024 KTM 500 EXC-F.

Features:

• Asymmetrical RS-12 profile: Maximizes muffler volume, manages sound, adds power, and provides more clearance for the tire and brake caliper.
• Precision-machined joints: Provide detailed construction throughout the RS-12 system.
• Matte carbon fiber end cap: Features a works-look finish with detailed decal inlays.
• Service-oriented carbon fiber cap: Eases servicing compared with commonly used sandwich mounting designs.
• Precision Taper Fit insert ring: Incorporates a patent-pending PTF insert ring.
• Tapered muffler body inlet: Uses a tapered inlet design.
• Fitment: Fits 2020–2022 Husqvarna FE 501 and FE 501S, 2023 Husqvarna FE 501 and FE 501S, 2024 KTM 350 EXC-F, and 2024 KTM 500 EXC-F.

Fitment:
2020 Husqvarna FE 501
2020 Husqvarna FE 501S
2021 Husqvarna FE 501
2021 Husqvarna FE 501S
2022 Husqvarna FE 501
2022 Husqvarna FE 501S
2023 Husqvarna FE 501
2023 Husqvarna FE 501S
2024 Husqvarna FE 350
2024 Husqvarna FE 350S
2024 Husqvarna FE 501S
2024 KTM 350 EXC-F
2024 KTM 500 EXC-F