Swap out the cheap factory A-arm pivot bushings on your RZR for these high-strength, durable Delrin Bushings. The material the factory uses is too soft and wears out extra fast due to the grease they want you to use. We run bushings made of this exact material on ALL of our SCORE race cars and long travel sand cars. We run them dry too. Anyone who really knows about off-road cars will tell you this is the only way to go. Putting grease on anything built for off-road just creates a vacuum for sand, dust and silt. The less of this that sticks to the machine the longer it will last! These bushings are sold as a complete kit for the 08'-09' RZR and RZR S. They will fit a stock arm, any of our RZR long travel kits OR any other long travel kit which is designed to use stock dimension bushings.