fits model: Warrior, Raptor. make: Yamaha.

( Brand: R/d Spring Corp ), ( Manufacturer Part Number: VSK-Y ), ( Part Type: Valve ), ( Surface Finish: Natural ), ( Country/region Of Manufacture: United States )
The TT250-350 Brothers Spring Valve Kit is an essential upgrade for your Yamaha Warrior or Raptor VSK. This kit is specifically designed to enhance the performance and durability of your ATV's engine, providing a smoother and more powerful riding experience.
The Brothers Spring Valve Kit includes four high-quality springs, each meticulously engineered to replace the stock springs in your ATV's valve train. Made from heat-treated steel alloy, these springs are stronger and more resilient than the original parts, capable of handling the increased pressure and heat generated by high-performance engines.
The kit also includes four valve retainers, which are essential for securing the springs in place. These retainers are made from a durable, corrosion-resistant material that can withstand the harsh conditions encountered in off-road environments.
Installing the TT250-350 Brothers Spring Valve Kit is a straightforward process, but it does require some mechanical skill. The kit comes with detailed installation instructions to guide you through the process. If you're not confident in your ability to install the kit yourself, we recommend taking it to a professional mechanic.
In summary, the TT250-350 Brothers Spring Valve Kit is an excellent investment for any Yamaha Warrior or Raptor VSK owner who wants to improve their ATV's performance and durability. With its high-quality materials and easy installation, this kit is sure to provide years of reliable service and enhance your riding experience.
Pros of buying a TT250-350 Brothers Spring Valve Kit for Yamaha Warrior/Raptor VSK:1. Improved performance: The kit is designed to enhance the engine's performance by providing better valve lift and airflow, resulting in smoother power delivery and increased top-end speed.
2. Longevity: The high-quality springs and components in the kit can help prevent valve float and engine knock, potentially increasing the lifespan of the engine.
3. Easy installation: The kit comes with clear instructions and all necessary hardware, making it relatively easy to install for DIY enthusiasts.
Cons of buying a TT250-350 Brothers Spring Valve Kit for Yamaha Warrior/Raptor VSK:1. Cost: The kit is not cheap, and the price may deter some budget-conscious riders.
2. Potential power loss: While the kit can improve performance, it may also result in a loss of low-end torque, which some riders may not appreciate.
3. Risk of damage: If not installed correctly, the kit can cause damage to the engine or other components.
Recommendation:If you are looking to improve the performance of your Yamaha Warrior/Raptor VSK and are willing to invest in a high-quality kit, the TT250-350 Brothers Spring Valve Kit is a solid option. However, it's important to note that the kit may not be suitable for all riders, and careful consideration should be given to the potential cons. If you are not comfortable installing the kit yourself, it may be worth considering hiring a professional mechanic to ensure the job is done correctly. Overall, if you value power and performance, this kit could be worth the investment.
Old school stuff. Will also fit the Yamaha 350 Raptor and most likely bw350. Valve Spring kit for the 2 tt250 or Yamaha 350 Warrior. Serious kit.
Includes Spring retainers cotters and washers. New old stock.