Upgrade your 2025 Kawasaki KX250F or KX250X with the Yoshimura RS-12 exhaust system, engineered to enhance performance and durability. Featuring an aggressive, asymmetrical RS-12 profile, this system maximizes muffler volume, manages sound output, and boosts power while providing increased clearance for tires and brake calipers. Its precision-machined joints ensure a secure fit and reliable performance under demanding riding conditions.
The RS-12 system showcases a works-look matte carbon fiber end cap with intricate detailing, combining style and functionality. The new carbon fiber cap design simplifies servicing compared to traditional sandwich mounting solutions, saving time and effort during maintenance. The patent-pending Precision Taper Fit (PTF) insert ring offers a seamless and secure connection, improving durability and ease of installation. Additionally, the tapered muffler body inlet design ensures optimal airflow and performance enhancements.
Constructed with premium materials like stainless steel, aluminum, and carbon fiber, the Yoshimura RS-12 exhaust system delivers a lightweight yet robust upgrade. Its carefully engineered features provide a significant performance boost, making it an ideal choice for riders seeking increased power, improved sound management, and a sleek, professional appearance. Whether you're racing or trail riding, this exhaust system is designed to meet the demands of high-performance motocross and off-road riding.
Features:
- Aggressive, asymmetrical RS-12 profile maximizes muffler volume, manages sound, adds power, and provides more clearance for tire and brake caliper.
- RS-12 systems utilize precision machined joints for a secure fit and reliable performance.
- Works-look matte carbon fiber end cap with intricate details enhances style and durability.
- New carbon fiber cap eases servicing compared to traditional sandwich mounting designs.
- Patent-pending Precision Taper Fit (PTF) insert ring ensures seamless, secure connection.
- Tapered muffler body inlet design optimizes airflow and performance.
Fitment:
Kawasaki KX250F 2025
Kawasaki KX250X 2025