Yoshimura RS-12 Slip-On Exhaust System for KTM and Husqvarna 2023 Models

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 Exhaust System is a premium upgrade designed specifically for 2023 KTM and Husqvarna motocross bikes. Developed over more than three years with input from factory-sponsored athletes, engineers, and technicians, this exhaust system combines innovative design with high-performance features. Its unique aesthetic includes a matte carbon fiber end cap with detailed decal inlays and precision-machined joints, making it stand out from standard aftermarket options. The RS-12 is engineered to optimize power delivery, sound management, and clearance, providing riders with a competitive edge on the track.
Constructed with an aggressive, asymmetrical RS-12 profile, this system maximizes muffler volume for enhanced performance while maintaining a sleek appearance. The tapered muffler body inlet design ensures smooth airflow and improved exhaust efficiency. The system’s patent-pending Precision Taper Fit (PTF) insert ring allows for easier installation and maintenance, reducing servicing time compared to traditional sandwich-style mounting designs. The use of high-quality materials and meticulous craftsmanship ensures durability and consistent performance in demanding riding conditions. Whether you're competing or riding for recreation, the Yoshimura RS-12 Slip-On exhaust system offers a significant upgrade to your bike’s exhaust setup, delivering increased power, improved sound, and a distinctive aesthetic that complements your motocross machine.
Designed to fit a variety of 2023 KTM and Husqvarna models, including the Husqvarna FC 250, FC 350, FX 350, FX 450, and KTM 250 SX-F, 350 SX-F, 450 SX-F, 250 XC-F, 350 XC-F, 450 XC-F, this system is a perfect choice for riders seeking top-tier performance and craftsmanship from a trusted brand. Installation is straightforward, and the system’s lightweight construction ensures minimal impact on overall bike weight. Enhance your motocross experience with the Yoshimura RS-12 Slip-On Exhaust System, a product built to elevate your bike’s performance and style.
Note: This exhaust system is designed exclusively for specific 2023 models and should be installed by qualified technicians to ensure optimal performance and safety.

Features:

• Aggressive, asymmetrical RS-12 profile maximizes muffler volume, manages sound, adds power and provides more clearance for tire and brake caliper.

• Utilizes precision-machined joints for precise fit and durability.

• Includes a works-look matte carbon fiber end cap with intricate detailing.

• s a new carbon fiber cap that simplifies servicing compared to traditional sandwich mounting designs.

• Equipped with a patent-pending Precision Taper Fit (PTF) insert ring for easier installation and maintenance.

• Tapered muffler body inlet design enhances airflow and exhaust efficiency.

Fitment:
Gas-Gas EX 250F 2024
Gas-Gas EX 350F 2024
Gas-Gas EX 450F 2024
Gas-Gas MC 250F 2024
Gas-Gas MC 350F 2024
Gas-Gas MC 450F 2024
Husqvarna FC 250 2023
Husqvarna FC 250 2024
Husqvarna FC 350 2023
Husqvarna FC 350 2024
Husqvarna FC 450 2023
Husqvarna FC 450 2024
Husqvarna FX 350 2023
Husqvarna FX 350 2024
Husqvarna FX 450 2023
Husqvarna FX 450 2024
KTM 250 SX-F 2023
KTM 250 SX-F 2024
KTM 250 XC-F 2023
KTM 250 XC-F 2024
KTM 350 SX-F 2023
KTM 350 SX-F 2024
KTM 350 XC-F 2023
KTM 350 XC-F 2024
KTM 450 SX-F 2023
KTM 450 SX-F 2024
KTM 450 XC-F 2023
KTM 450 XC-F 2024