fits model: Yz490. make: Yamaha. year: 1985.

( Manufacturer Part Number: 40T-14610-00-00 ), ( Part Type: Pipe Exhaust Head Header )
The 40t-14610-00-00 exhaust head pipe expansion chamber header for the Yamaha YZ490 is a high-performance replacement part designed to enhance the functionality and efficiency of your motorcycle's exhaust system. This component is specifically engineered for the Yamaha YZ490, ensuring a perfect fit and seamless integration into your bike's exhaust system.
This head pipe expansion chamber header is made from premium materials, ensuring durability and resistance to corrosion, even under the harsh conditions that off-road riding can subject your motorcycle to. The expansion chamber design helps to reduce backpressure within the exhaust system, improving engine performance and power output.
The 40t-14610-00-00 head pipe expansion chamber header is designed to be easy to install, with clear instructions and all necessary mounting hardware included in the package. It is a direct replacement for the original part, so no modifications are required to your motorcycle's exhaust system.
In addition to its performance benefits, this head pipe expansion chamber header also contributes to a more pleasing exhaust note, adding a touch of refinement to your YZ490's sound. Overall, this is a high-quality, reliable replacement part that will help to improve your motorcycle's performance and enhance your riding experience.
Pros of buying 40t-14610-00-00 85 84 Yamaha YZ490 Exhaust Head Pipe Expansion Chamber Header:1. Improved Performance: This exhaust head pipe expansion chamber header is designed to enhance the performance of your Yamaha YZ490 by optimizing the exhaust flow, which can lead to increased horsepower and torque.
2. Durable Material: The exhaust head pipe is made of high-quality stainless steel, ensuring it can withstand harsh riding conditions and long-term use.
3. Easy Installation: This aftermarket part is designed to fit your Yamaha YZ490 without requiring any major modifications, making the installation process relatively straightforward.
4. Enhanced Sound: The expansion chamber header can provide a more pleasing exhaust note, which some riders may find appealing.
Cons of buying 40t-14610-00-00 85 84 Yamaha YZ490 Exhaust Head Pipe Expansion Chamber Header:1. Cost: Aftermarket exhaust parts like this one can be more expensive than the original OEM parts. While the improved performance and durability may justify the cost for some riders, others may find it to be a significant investment.
2. Potential Noise Levels: Depending on the specific design of the exhaust header, it may produce louder exhaust noises than the stock exhaust system. This could be a pro or a con, depending on personal preference.
3. Compatibility Issues: Although this part is designed to fit your Yamaha YZ490, there could potentially be compatibility issues, such as clearance problems with other components or modifications to your bike.
Conclusion:If you're looking to improve the performance and sound of your Yamaha YZ490, and if the cost is not a significant concern for you, then the 40t-14610-00-00 85 84 Yamaha YZ490 Exhaust Head Pipe Expansion Chamber Header could be a worthwhile investment. However, it's essential to thoroughly research the specific product and ensure it's compatible with your bike before making a purchase. Additionally, consider any potential noise levels that might affect your riding experience and any modifications to your bike that the installation might require.
Recommendation:If you're unsure about which exhaust header to choose, it may be beneficial to consult with a knowledgeable motorcycle mechanic or expert who can provide advice based on your specific needs and preferences. Additionally, reading reviews and testimonials from other Yamaha YZ490 owners can provide valuable insights into the performance and overall satisfaction with this type of aftermarket part.
Still mounts up right and works well. See pics for more detail. This is a quality oem Yamaha pipe. Pictures are part of the , please review them carefully.
Its an original with some dents and other cosmetic flaws.