fits model: 400f, 250f, Yzf, Yz, Wr. make: Yamaha. year: 1998–2002.

( Brand: Fmf Racing ), ( Manufacturer Part Number: 004000 ), ( Part Type: Pipe )
This is a high-quality FMF Powercore Racing Pipe specifically designed for the 1998-2002 Yamaha YZF YZ400F, YZ426F, and YZ250F models. This exhaust system is a must-have for any serious racer or enthusiast looking to improve their bike's performance.
The Powercore Racing Pipe is made of top-quality steel, ensuring durability and longevity. It features a 4-inch diameter and a 4-2-1 design, which is known for its ability to maximize exhaust flow and reduce backpressure. This results in improved throttle response, increased horsepower, and enhanced overall engine performance.
The pipe is also equipped with FMF's proprietary Powercore technology, which utilizes a series of strategically placed baffles to create a smooth, efficient exhaust scavenging system. This technology not only helps to increase power but also reduces exhaust noise, making it a great option for both street and track use.
The Powercore Racing Pipe is easy to install and comes with all necessary hardware. It is also available in a powder-coated black finish, which not only looks great but also provides an additional layer of protection against corrosion and weathering.
In summary, this FMF Powercore Racing Pipe is a high-performance exhaust system that is designed to improve the power, torque, and overall performance of your 1998-2002 Yamaha YZF YZ400F, YZ426F, and YZ250F models. Its durable construction, efficient exhaust design, and easy installation make it a great choice for any serious racer or enthusiast.
Pros of buying a 1998-2002 FMF pipe Yamaha YZF YZ 400F, 426F, 250F Racing WR:1. Power and Performance: The FMF exhaust system is known for improving engine performance by increasing horsepower and torque. This can result in a more responsive and faster bike.
2. Quality and Durability: FMF exhaust systems are made from high-quality materials and are designed to withstand harsh racing conditions. They are often more durable than stock exhaust systems.
3. Sound: The FMF exhaust system typically produces a louder, more aggressive sound, which some riders enjoy.
Cons:1. Cost: FMF exhaust systems can be expensive, especially for racing bikes. The cost of the exhaust system itself, as well as any necessary installation costs, can add up.
2. Noise Regulations: In some areas, the loud exhaust noise might be against noise regulations. It's important to check local laws and regulations before purchasing and installing an FMF exhaust system.
3. Maintenance: FMF exhaust systems may require more maintenance than stock exhaust systems due to the high heat they produce. This could include more frequent oil changes and checks for any potential damage.
Conclusion:If you're a serious racer who values power, performance, and sound, an FMF exhaust system for your 1998-2002 Yamaha YZF YZ 400F, 426F, 250F Racing WR could be a worthwhile investment. However, be prepared for the additional cost, potential noise regulations, and increased maintenance.
Recommendation:If you decide to purchase an FMF exhaust system, make sure to purchase it from a reputable dealer. Also, consider having it installed by a professional to ensure it's installed correctly and to reduce the risk of damage.
This is a brand new Fmf Racing pipe in the original package. Removed from the package for photos only.
I'm sure it could be made to work with other silencers but leaving that up to you. New Fmf stainless steel mid pipe. May fit other model's as well but I don't know for sure.
Bolt it in and go riding. Includes mounting hardware as shown in the photos.
Should fit any 1998 to 2002 Yamaha Yz Wr 250F 400F 426F four stroke dirt bike. Never been on a bike. Works with stock or Fmf header.