Suspension Ride Height Sensor Cover KitRide Height Sensor Aperture KitRide Height Sensor Aperture Kit; Designed To Protect The Lens Of The Ride Height Sensor From Flying Debris;SPECIFICATIONS: WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES:Protects The Lens Of 810-SN-RHB2 From Flying Debris The 800-XP-RHB2-AK Aperture Kit is designed to protect the lens of the Racepak Ride Height Sensor (810-SN-RHB2) from flying debris, such as rocks and dirt. Due to the vulnerable position of the Ride Height Sensor, protecting the sensor lens ensures that it will operate properly under the most demanding conditions.In 2000, Racepak began the initial design of their first GPS based data system. In 2001 this system soon found its way to various forms of professional motorsports, such as circle track, road racing and offshore power boats. In 2003, the initial G2X design was conceived. A slow and deliberate development program was initiated, accumulating in the current G2X data system. Racepak LLC continues to follow the same guidelines and desires that have placed us atop the data acquisition industry. Our unwavering goal to produce reliable, efficient, state of the art data recorders, at a price accessible to professionals and sportsmen alike, and back them with whatever service our customers may need, is as strong today as it was in 1984. The dedicated team at Racepak is proud of our accomplishments and the accolades that have come our way, but at the same time we believe that our future is directly linked to our reputation. Consequently, quality equipment and customer service continue to be more than just an advertising slogan at Racepak. Our push toward constant improvement, a lack of satisfaction with the status quo, and the burning desire to achieve the impossible, have made us a perfect match for the customers we serve.