Can Am Defender High Clearance Arched Forward Front A Arm Kit. The T-REX high clearance a arm kit comes complete and ready to install on your Can Am Defender. All suspension kits come complete with 4 heavy duty arms, bushing kit, and ball joints preinstalled and ready for you to bolt onto your sxs. Here at T-REX we strive to provide to high quality suspension components on the market. This suspension kit has high clearance lower arms to allow you to easily navigate through difficult terrain without getting hung up. All of our arms are constructed out of high quality chromoly material and come standard with a powder coat finish. This kit offsets your front hubs 1.5" allowing larger tire fitment without rubbing.