fits model: Yz450f. make: Yamaha. year: 2010–2013.

( Brand: Yoshimura ), ( Manufacturer Part Number: 234801D220 ), ( Part Type: Exhaust ), ( Material: Titanium / Carbon Fiber )
The Yoshimura RS-4 Exhaust for the 2010-2013 Yamaha YZ450F is a premium aftermarket exhaust system that is designed to enhance the performance and aesthetic appeal of your motorcycle. This exhaust system is manufactured by Yoshimura, a renowned name in the world of motorcycle aftermarket parts, known for their high-quality products and commitment to performance.
The RS-4 exhaust system for the YZ450F is made from titanium and carbon fiber, materials that are not only lightweight but also highly durable. The use of these materials reduces the overall weight of the exhaust system, which in turn improves the bike's power-to-weight ratio. The titanium construction also allows for better heat dissipation, reducing the risk of overheating and ensuring consistent performance.
The RS-4 exhaust system features a 4-2-1 design, which is known for its ability to improve engine breathing and power output. The system also includes a high-flow muffler that helps to reduce exhaust backpressure, allowing the engine to breathe more freely and produce more power. The muffler is also designed to meet noise emissions regulations, ensuring that your bike is both powerful and street-legal.
The RS-4 exhaust system is easy to install, with all necessary hardware included in the box. The system also comes with a removable baffle, allowing you to customize the sound of your bike to your liking. The RS-4 exhaust system is a great way to improve the performance and look of your 2010-2013 Yamaha YZ450F, and is a must-have for any serious off-road or motocross rider.
Pros of buying a 2010-2013 Yamaha YZ450F Yoshimura RS-4 Exhaust with Titanium Carbon Fiber RS4:1. Improved engine performance: The Yoshimura RS-4 exhaust system is known for its ability to increase horsepower and torque, making the bike faster and more responsive.
2. Lightweight: The titanium carbon fiber material used in the RS4 exhaust system is lightweight, reducing the overall weight of the bike and improving its handling and maneuverability.
3. High-quality materials: Yoshimura is a reputable brand that uses high-quality materials in their exhaust systems, ensuring durability and reliability.
4. Aesthetically pleasing: The titanium carbon fiber RS4 exhaust system has a sleek and stylish appearance, which can enhance the look of the bike.
Cons of buying a 2010-2013 Yamaha YZ450F Yoshimura RS-4 Exhaust with Titanium Carbon Fiber RS4:1. Expensive: The Yoshimura RS-4 exhaust system is one of the more expensive aftermarket exhaust options available for the YZ450F, which could be a deterrent for some buyers.
2. Potential noise issues: Some riders may find the RS4 exhaust system to be louder than the stock exhaust, which could be a concern in areas with noise restrictions.
3. Installation difficulty: Installing the Yoshimura RS4 exhaust system can be a complex process, requiring specialized tools and knowledge.
Conclusion:The 2010-2013 Yamaha YZ450F Yoshimura RS-4 Exhaust with Titanium Carbon Fiber RS4 is a high-quality aftermarket exhaust option that can improve engine performance, reduce weight, and enhance the look of the bike. However, it is also expensive and may require specialized installation tools and knowledge. If you are serious about improving the performance of your YZ450F and have the budget for it, then the RS4 exhaust system is a worthwhile investment. If you are looking for a more affordable option, there are other aftermarket exhaust systems available that may be more suitable for your needs.
Recommendation:If you are looking for a high-quality aftermarket exhaust system for your 2010-2013 Yamaha YZ450F, the Yoshimura RS-4 Exhaust with Titanium Carbon Fiber RS4 is a solid choice. Its ability to improve engine performance, reduce weight, and enhance the look of the bike make it a worthwhile investment for serious riders. However, be prepared to pay a premium for this high-quality exhaust system and make sure you have the necessary tools and knowledge to install it yourself, or be prepared to pay for professional installation.
Russia, and south east Asia. No cracks, dents, repairs, or damage. Look closely at the pictures. Up for sale is a lightly used Yoshimura rs-4 complete titanium and carbon fiber exhaust system Yamaha YZ450F.
The mounting hardware is included. There are some minor scuffs and scratches from normal use. The carbon fiber is solid without any fraying or splitting.
This system has the option to add an o2 sensor for detailed data acquisition. What you see is get.
Just mount and ride. This is a system new. Everything is in excellent working condition.