fits model: Lc, Mxz, Mxzx, 440. make: Ski-doo, Skidoo. year: 1999–2001.

( Brand: Skidoo ), ( Manufacturer Part Number: 420973550 ), ( Part Type: Pipe Exhaust Header Manifold ), ( Country/region Of Manufacture: Italy )
The 420973550 exhaust system is a comprehensive solution for your 1999-2001 Doo Pipe MXZ 2000 and MXZX models, as well as the Rotax engine-equipped Ski-Doo models from the same era. This exhaust system is specifically designed for the 440 engine, ensuring optimal performance and efficiency.
The exhaust system features a high-quality header pipe, which is crucial for directing exhaust gases away from the engine. This header pipe is made with precision engineering, ensuring a perfect fit and seamless integration with your existing engine components. The pipe is crafted from durable materials, ensuring long-lasting performance and resistance to corrosion, even in harsh conditions.
The system also includes a Y-pipe, which plays a crucial role in directing exhaust gases away from the engine and into the exhaust system. The Y-pipe is designed to fit perfectly with the header pipe, ensuring a smooth flow of exhaust gases. The Y-pipe is also made from durable materials, ensuring long-lasting performance and resistance to corrosion.
The exhaust system also includes a manifold, which is responsible for directing exhaust gases from multiple cylinders into a single pipe. The manifold for this system is designed to fit perfectly with the header pipe and Y-pipe, ensuring a smooth flow of exhaust gases. The manifold is also made from durable materials, ensuring long-lasting performance and resistance to corrosion.
In conclusion, the 420973550 exhaust system is a comprehensive solution for your 1999-2001 Doo Pipe MXZ 2000 and MXZX models, as well as the Rotax engine-equipped Ski-Doo models from the same era. This system features a high-quality header pipe, a durable Y-pipe, and a reliable manifold, all of which are designed to fit perfectly with your existing engine components and ensure optimal performance and efficiency. The system is made from durable materials, ensuring long-lasting performance and resistance to corrosion, even in harsh conditions.
Pros of buying 420973550 exhaust system:1. Compatibility: This exhaust system is specifically designed for Rotax engines used in 1999-2001 DOO Pipe MXZ 2000, MXZX 1999, and certain ski models. This ensures a perfect fit and optimal performance.
2. Durability: The exhaust system is made of high-quality materials, ensuring it can withstand the rigors of regular use and harsh weather conditions.
3. Improved Performance: The exhaust system can help improve engine performance by reducing exhaust backpressure, allowing more exhaust gases to exit the engine, and increasing power output.
4. Enhanced Sound: The exhaust system can also improve the sound of your engine, providing a more pleasing and powerful exhaust note.
Cons of buying 420973550 exhaust system:1. Cost: The exhaust system is not cheap, and the purchase price may be a significant investment for some users.
2. Installation: Installation of the exhaust system can be a complex and time-consuming process, requiring special tools and skills.
3. Noise Level: The improved sound of the engine may be too loud for some users, especially if they live in residential areas or plan to use the ski in quieter environments.
Conclusion:The 420973550 exhaust system is a high-quality aftermarket part that can provide improved performance, durability, and sound for your Rotax engine. However, the cost and complexity of installation should be considered before making a purchase. If you are comfortable with the investment and have the necessary tools and skills to install the exhaust system, it can be a worthwhile upgrade for your ski.
Recommendation:If you are looking to improve the performance of your Rotax engine, the 420973550 exhaust system is a good option to consider. However, before making a purchase, be sure to research the installation process and cost to ensure it is a good fit for your needs and budget.
For sale is a y pipe removed from a 2001 Skidoo Mxz 440x. It is in good working condition and had around 1500 miles on it.