The Yoshimura RS-12 Signature Series Exhaust System, part number 262530S320, is designed for select Husqvarna and KTM dirt bikes. The system features an aggressive, asymmetrical RS-12 muffler profile that maximizes muffler volume, manages sound, adds power and provides more clearance for the tire and brake caliper. Its tapered muffler body inlet design and new patent-pending Precision Taper Fit (PTF) insert ring support the system’s performance-focused design.
Built with precision-machined joints and a works-look matte carbon fiber end cap with detailed decal inlays, the RS-12 delivers a distinctive appearance. The carbon fiber cap is designed to ease servicing compared with sandwich mounting designs commonly found in the industry.
This exhaust system fits the 2019 Husqvarna FC 250, 2019 Husqvarna FC 350, 2019 KTM 250 SX-F, 2019 KTM 350 SX-F, 2019 KTM 250 XC-F, 2019 KTM 350 XC-F, 2020 Husqvarna FC 250, 2020 Husqvarna FC 350, 2020 KTM 250 SX-F and 2020 KTM 350 SX-F. The manufacturer part number is 262530S320, and the vendor part number is 961-4416.
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 exhaust system.
- Matte carbon fiber end cap: Features a works-look finish with intricate decal inlays.
- Service-oriented carbon fiber cap: Eases servicing compared with other sandwich mounting designs commonly found in the industry.
- Precision Taper Fit insert ring: Uses a new patent-pending PTF insert ring.
- Tapered muffler body inlet: Supports the RS-12 system’s performance-focused design.
- Fitment: Fits select 2019 and 2020 Husqvarna FC 250, Husqvarna FC 350, KTM 250 SX-F, KTM 350 SX-F, KTM 250 XC-F and KTM 350 XC-F models.
Fitment:
2019 Husqvarna FC 250
2019 Husqvarna FC 350
2019 Husqvarna FX 350
2019 KTM 250 SX-F
2019 KTM 250 XC-F
2019 KTM 350 SX-F
2019 KTM 350 XC-F
2020 Husqvarna FC 250
2020 Husqvarna FC 350
2020 Husqvarna FX 350
2020 KTM 250 SX-F
2020 KTM 250 XC-F
2020 KTM 350 SX-F
2020 KTM 350 XC-F
2021 Gas-Gas EX 250F
2021 Gas-Gas EX 350F
2021 Gas-Gas MC 250F
2021 Husqvarna FC 250
2021 Husqvarna FC 350
2021 Husqvarna FX 350
2021 KTM 250 SX-F
2021 KTM 250 XC-F
2021 KTM 350 SX-F
2021 KTM 350 XC-F
2022 Gas-Gas EX 250F
2022 Gas-Gas EX 350F
2022 Gas-Gas MC 250F
2022 Gas-Gas MC 350F
2022 Husqvarna FC 250
2022 Husqvarna FC 350
2022 Husqvarna FX 350
2022 KTM 250 SX-F
2022 KTM 250 XC-F
2022 KTM 350 SX-F
2022 KTM 350 XC-F
2023 Gas-Gas EX 250F
2023 Gas-Gas EX 350F
2023 Gas-Gas MC 250F
2023 Gas-Gas MC 350F