Exceed Orig. Equipment quality in fit, form, and function. Designed to withstand the most rigorous conditions and terrain. Manufactured in a state-of-the-art ISO9001 and TS16949 certified factory. Torture tested to failure to ensure maximum durability. Highest quality, most reliable, and toughest constant velocity axles on the market. Work at varying angles and constant rotational speeds without friction or play. Induction heat treated joints packed with high performance moly grease. Precision machined and heat treated solid chrome steel center shafts. Precision machined and heat treated cages, races and ball bearings. Precision rolled splines and threads improve fitment and wear. High strength spring steel retaining clips (where required)All new dust rings and guards (where required)High quality neoprene rubber dust boots. Secure stainless steel dust boot clamps. Fully assembles for easy installation. No modifications required to install. All necessary hardware included. One year limited warranty.