Rugged Terrain Axles are engineered to hold up in the most rigorous conditions. Fits front, left & right on the following 64" Maverick X3 models: 2017 - X3 STD, XDS-DPS, X3 MAX STD, MAX XDS-DPS 2018 - X3 STD, 900 HO, Turbo R STD, XDS-DPS, MAX Turbo STD2019 - X3 Turbo, Turbo R STD, MAX Turbo R 64"2020 - X3 Turbo STD, Turbo R STD, MAX Turbo STD, MAX Turbo R STD2021 - X3 Turbo - DS, Turbo R - DS, MAX Turbo, MAX Turbo R - DSUp to 20% stronger than OEMBrand new construction with precision machined and heat treated center-shafts, cv joints, bearings and races.Work at varying angles and constant rotational speeds without friction or playAll CV Axles come with all necessary hardware for Professional installation.All CV Joints are packed with High Temperature, High Performance moly grease.Fully assembled for ease of installation.Manufactured with high quality neoprene rubber boots to Protect against off- road conditions and fastened with stainless steel straps.Covered under a 1 year limited manufacture warranty. Lift kit, oversize tires or other modifications will void the warranty, for use with stock equipment only. Boots are excluded from warranty.