fits model: Q4, Yz450f. make: Yamaha. year: 2014–2016.

( Brand: Fmf ), ( Manufacturer Part Number: 044413 ), ( Part Type: Slip Exhaust Muffler )
The FMF Q4 Hex Slip Exhaust Muffler, part number 044413, is a high-performance exhaust system designed specifically for the 2014-2016 Yamaha YZ450F. This muffler is a vital component of your motorcycle's exhaust system, and its unique design and materials contribute significantly to your bike's power, sound, and overall performance.
The FMF Q4 Hex Slip Exhaust Muffler is constructed from high-quality 409 stainless steel, ensuring durability and resistance to corrosion, even in the harshest riding conditions. The hexagonal shape of the muffler not only adds a distinctive look to your bike but also enhances its performance by providing improved airflow and reducing backpressure.
The muffler features FMF's proprietary Powercore internals, which are designed to maximize power output while maintaining a manageable sound level. The Powercore internals utilize a series of strategically placed baffles to direct exhaust gases, promoting efficient scavenging and minimizing the loss of precious horsepower.
The FMF Q4 Hex Slip Exhaust Muffler is also equipped with a slip-on design, which means it can be easily installed without the need for welding or permanent modifications to your bike's exhaust system. This makes it an excellent choice for riders who want to upgrade their exhaust system without the hassle and expense of a full replacement.
In summary, the FMF Q4 Hex Slip Exhaust Muffler 044413 is a top-quality performance upgrade for your 2014-2016 Yamaha YZ450F. Its stylish hexagonal shape, high-quality construction, and Powercore internals combine to deliver improved power, sound, and overall performance, making it an essential addition to your bike.
Pros of buying a 2014-2016 FMF Q4 Hex Slip Exhaust Muffler for Yamaha YZ450F (Part number 044413):1. Improved Performance: The FMF Q4 Hex Slip Exhaust Muffler is known for enhancing the engine's performance by reducing backpressure and increasing exhaust flow. This can lead to better horsepower and torque.
2. Enhanced Sound: The muffler provides a distinctive and aggressive sound, which is appreciated by many riders. It can make your Yamaha YZ450F sound more powerful and unique.
3. Durable Construction: FMF uses high-quality materials and construction techniques to ensure their products last a long time. The Q4 Hex Slip Exhaust Muffler is no exception, and it should stand up well to regular use.
4. Weight Savings: Compared to stock mufflers, the FMF Q4 Hex Slip Exhaust Muffler is often lighter. This can help improve the bike's overall handling and acceleration.
Cons of buying a 2014-2016 FMF Q4 Hex Slip Exhaust Muffler for Yamaha YZ450F (Part number 044413):1. Cost: FMF mufflers are not cheap. The Q4 Hex Slip Exhaust Muffler can be quite expensive, especially when compared to stock mufflers.
2. Noise Regulations: In some areas, the loud exhaust noise from the FMF Q4 Hex Slip Exhaust Muffler may not be legal. It's important to check local noise regulations before purchasing.
3. Installation Complexity: Installing an aftermarket muffler like the FMF Q4 Hex Slip Exhaust Muffler can be a complex process. It may require specialized tools and knowledge, or you may need to take your bike to a professional for installation.
4. Potential for Decreased Fuel Efficiency: Some riders have reported a decrease in fuel efficiency after installing aftermarket mufflers. This is likely due to the increased exhaust flow and engine performance.
Recommendation:The 2014-2016 FMF Q4 Hex Slip Exhaust Muffler for Yamaha YZ450F (Part number 044413) is a high-quality aftermarket muffler that can improve your bike's performance and sound. However, it's important to consider the cons, such as cost and installation complexity, before making a purchase. If you're willing to invest in a high-performance muffler and have the necessary resources for installation, the FMF Q4 Hex Slip Exhaust Muffler could be a great choice for your Yamaha YZ450F. But if you're looking for an affordable option that doesn't require as much maintenance, you might want to stick with the stock muffler.