fits model: Wr450f, 450f, Wr. make: Yamaha. year: 2006.

( Manufacturer Part Number: 5TJ-14611-00-00 ), ( Part Type: Pipe Exhaust Header Manifold ), ( Placement On Vehicle: Exhaust )
The Yamaha 5TJ-14611-00-00 2006 WR450F WR 450F Exhaust Pipe Header Manifold is an essential component for enhancing the performance and aesthetic appeal of your Yamaha WR450F. This high-quality exhaust manifold is meticulously crafted to provide an optimal exhaust flow, which can significantly improve your motorcycle's power output and throttle response.
The manifold is constructed from premium materials, ensuring durability and resistance to corrosion. Its robust design can withstand the rigors of off-road riding, providing you with peace of mind during your adventures. The manifold's precise engineering ensures a perfect fit with your WR450F's exhaust system, ensuring a seamless installation process.
The exhaust pipe header manifold is a significant upgrade for serious off-road enthusiasts. Its larger diameter and optimized design allow for a more efficient exhaust gas flow, reducing back pressure and increasing the overall efficiency of your engine. This can lead to improved fuel economy and reduced emissions, making your WR450F not only faster but also more eco-friendly.
In terms of looks, the manifold's polished finish adds a touch of elegance to your WR450F, making it stand out from the crowd. Its sleek design also helps to reduce weight, further improving your motorcycle's performance.
In conclusion, the Yamaha 5TJ-14611-00-00 2006 WR450F WR 450F Exhaust Pipe Header Manifold is a must-have upgrade for any serious WR450F owner. Its combination of performance improvements, durability, and aesthetic appeal makes it an excellent investment in your off-road riding experience.
Pros of buying a Yamaha WR450F Exhaust Pipe Header Manifold (Yamaha 5TJ-14611-00-00):1. Improved engine performance: The new exhaust pipe header manifold can improve the engine's performance by reducing backpressure and increasing exhaust flow.
2. Enhanced power delivery: With improved engine performance, the WR450F will deliver more power and torque, which can result in better acceleration and overall riding experience.
3. Better sound: The exhaust system can also improve the bike's sound, giving it a more aggressive and pleasing tone.
4. Durable construction: The exhaust pipe header manifold is made of high-quality materials, ensuring that it is durable and long-lasting.
Cons of buying a Yamaha WR450F Exhaust Pipe Header Manifold (Yamaha 5TJ-14611-00-00):1. Cost: The new exhaust system can be expensive, especially if it is not included in the bike's original price.
2. Installation: Installing the new exhaust system can be complicated and may require special tools and technical knowledge.
3. Compatibility: It is essential to ensure that the new exhaust system is compatible with the bike's engine and other components.
4. Noise regulations: In some areas, there may be noise regulations that limit the amount of noise that a motorcycle can make. Installing a new exhaust system may exceed these regulations.
Conclusion:The Yamaha WR450F Exhaust Pipe Header Manifold (Yamaha 5TJ-14611-00-00) is a worthwhile investment for riders who want to improve their bike's performance and sound. While the cost and installation can be challenging, the benefits of improved engine performance and power delivery can make it worthwhile. However, it is essential to ensure that the new exhaust system is compatible with the bike and complies with local noise regulations before making a purchase.
Recommendation:If you are considering buying the Yamaha WR450F Exhaust Pipe Header Manifold (Yamaha 5TJ-14611-00-00), it is recommended to research the product thoroughly, including its specifications, compatibility, and installation requirements. Additionally, it is advisable to consult with a qualified mechanic or exhaust specialist to ensure that the installation is done correctly and safely. Ultimately, the decision to purchase the new exhaust system should be based on your personal riding preferences and budget.
It is in good condition overall, with very minimal surface rust no pitting, could easily be polished and look like new. Though the header is from a 2006 WR450F, there possibility it will fit other years and model's. There are no cracks, welds or repairs done to it. Its in better condition than the others I've viewed on here, and I'm going to sell it for much less, simply because I think their prices feel too high.
From my research, it appears that this may work for some YZ model's as well, but I have not verified myself. It is my suggestion to find the correct header, but if you were like me and having a hard time finding exact year/ model, this may work for as well. This is a very nice genuine Yamaha stock exhaust header from 2006 WR450F. All the threads and mounting points are nice.
It was missing one stock screw that hold on the protective heat guard, but a slightly non-matching has been installed in its place. I know because put a 2014 Power Bomb header on my 2006, and it fit perfectly fine, but the output angle was slightly off, so took little wiggling to attach stock exhaust into. The header is in great shape.