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 exhaust system for Yamaha YZ450F is a high-performance upgrade designed after over three years of dedicated development and testing. Crafted with input from factory-sponsored athletes, engineers, and technicians, this system offers a combination of innovative design and precision engineering to enhance your dirt bike’s performance. Its distinctive appearance, featuring a matte carbon fiber end cap with intricate decal inlays and precisely machined joints, makes it stand out on the market. The RS-12 system not only improves aesthetic appeal but also contributes to increased power output and sound management, making it a valuable upgrade for serious riders.
Constructed with an aggressive, asymmetrical RS-12 profile, this exhaust maximizes muffler volume and provides more clearance for the tire and brake caliper, ensuring better handling and reliability during intense riding conditions. The system utilizes precision machined joints for a seamless fit and durability, while the new patent-pending Tapered Muffler Body Inlet design enhances flow efficiency. The carbon fiber end cap with detailed craftsmanship simplifies servicing compared to traditional sandwich mounting designs, reducing maintenance time and effort. The inclusion of the Tapered Muffler Body Inlet and the innovative insert ring further optimize performance, making the RS-12 a next-level upgrade for your Yamaha YZ450F.
Designed specifically for the Yamaha YZ450F models from 2020 to 2022, this system offers a significant performance boost while maintaining durability and ease of installation. Whether you're a competitive racer or an enthusiast seeking top-tier performance, the Yoshimura RS-12 exhaust system delivers unmatched quality, style, and functionality to elevate your riding experience.
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 a seamless and durable fit.
- s a matte carbon fiber end cap with detailed inlays for a stylish appearance.
- Carbon fiber cap design eases servicing compared to common sandwich mounting designs.
- Includes a patent-pending Tapered Taper Fit (PTF) insert ring for optimized flow and performance.
- Tapered muffler body inlet design enhances exhaust flow and efficiency.
Fitment:
Yamaha YZ450F 2020
Yamaha YZ450F 2021
Yamaha YZ450F 2022