fits model: Yz450f, Yz, 450. make: Yamaha. year: 2014–2015.

( Manufacturer Part Number: 1SL-14750-10 ), ( Part Type: Exhaust Silencer Muffler )
The Yamaha 1SL-14750-10 Exhaust Silencer, specifically designed for the Yamaha YZ450F model years 2015 and 2016, is a high-performance replacement muffler from the renowned FMF Racing. This exhaust silencer is engineered to enhance the power output and overall performance of your YZ450F, providing an exhilarating riding experience.
Crafted from premium-grade materials, the Yamaha 1SL-14750-10 Exhaust Silencer delivers exceptional durability and resistance to corrosion. Its sleek, compact design ensures a perfect fit, ensuring a seamless installation process. The muffler features a unique internal design that optimizes exhaust gas flow, maximizing engine efficiency and power output.
The Yamaha 1SL-14750-10 Exhaust Silencer comes with a removable baffle, providing tuning flexibility. This feature allows riders to fine-tune their motorcycle's exhaust sound and performance based on their preferences and racing conditions. The muffler's robust construction and high-quality finish ensure it stands up to the rigors of off-road racing, maintaining its performance and aesthetics over time.
In summary, the Yamaha 1SL-14750-10 Exhaust Silencer from FMF Racing is an excellent choice for any YZ450F rider seeking performance enhancement. Its durable construction, optimized exhaust flow, and tuning flexibility make it a valuable addition to your YZ450F, enhancing its power, sound, and overall racing performance.
Pros of buying Yamaha 1SL-14750-10 Exhaust Silencer (FMF YZ450F 2015 YZ 450 14-15 Muffler):1. Improved Performance: The FMF muffler is designed to enhance the power output and throttle response of the YZ450F, providing a more responsive and efficient engine.
2. Lightweight Design: The muffler is made of high-quality materials, including titanium and carbon fiber, which makes it lightweight and reduces the overall weight of the bike, improving handling and acceleration.
3. Durable Construction: The FMF muffler is built to last, with a rugged design that can withstand the harsh conditions of off-road racing.
4. Increased Sound: The muffler provides a louder and more aggressive exhaust note, which can be appealing to some riders.
Cons of buying Yamaha 1SL-14750-10 Exhaust Silencer (FMF YZ450F 2015 YZ 450 14-15 Muffler):1. High Cost: The FMF muffler is a premium product, and it comes with a premium price tag. It may not be within everyone's budget.
2. Lack of OEM Warranty: Since the FMF muffler is not an original Yamaha part, it may not be covered under the bike's warranty, which could be a concern for some riders.
3. Potential Noise Regulations: Depending on the area where you live, there may be noise regulations that could limit the use of a louder exhaust system like the FMF muffler.
Conclusion:If you are looking to improve the performance and sound of your YZ450F and are willing to pay the premium price, the FMF 1SL-14750-10 exhaust silencer is a great option. Its lightweight design, durable construction, and improved performance make it a popular choice among off-road racers. However, if you are on a tight budget or concerned about warranty coverage, you may want to consider other options.
Recommendation:If you are looking for a high-performance exhaust system for your YZ450F, the FMF 1SL-14750-10 exhaust silencer is a great option. However, it is important to do your research and ensure that it is legal to use in your area, and that you are willing to pay the premium price for the improved performance and sound. If you are not sure, you may want to consult with a knowledgeable mechanic or dealer to help you make an informed decision.
REMOVED FROM A 2015 YZ450F, SEE PHOTOS FOR DETAILED CONDITION, THIS IS USED PART, CHECK FITMENT AND REVIEW NO MAJOR DAMAGE, BEFORE PROCEEDING, HAS STILL FUNCTIONING.