Brand New Race-Driven High Quality Gas Struts. You will receive 2 front gas struts to fit the following models: 2005 2006, 2009 2010, 2012 Polaris Sportsman 500 HO / 2006 2007 2008 2009 Polaris Sportsman 500 HO EFI / 2006 2007 2008 2009 Polaris Sportsman X2 500 EFI. Replace your stock OEM hydraulic struts for a smoother ride at a fraction of the price. Engineered and built with the exact dimensions of OEM to meet or exceed original quality standards and to give longer lasting performance. This is a huge upgrade for your front suspension. Race-Driven is an industry leader in quality aftermarket parts. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven – Quality Driven – Race-Driven.