Upgrade your Yamaha R1 YZF1000's performance with the Pipercross MPX029 air filter, tailored for models from 1997 to 2001. Renowned for its exceptional quality, Pipercross ensures that your motorcycle's engine breathes cleaner air, leading to improved throttle response and overall efficiency. The filter features a durable foam gasket material that provides a perfect seal every time, ensuring no air leaks and maximum filtration. Easy to install, the Pipercross air filter is a straightforward addition to your motorcycle's maintenance routine, offering a noticeable difference in power and torque.