For street enthusiasts that simply want to attack the drive to work with more gusto, the 22mm (7/8”) upgrade is the ideal choice. While dedicated track hounds will delight in the increased snap now available from our 25mm (1”) offering. Each size and each end also incorporates a variety of adjustment holes to help you custom tailor your suspension to your specific needs and driving habits. Made from solid steel and heavily powdercoated to prevent the rigors of salty roads that wreck havoc with less worthy products. All kits include polyurethane pocketed bushings to prevent tedious re-greasing and all necessary hardware fora clean, and painless installation.