Polyurethane Nissan 350Z Infinifi G35 Ball Joint Kit w/ Heavy Duty Grease - Front Lower Control Arms | Two (2) Pieces | Fits Left and Right | Heavy Duty Greased with a special high temperature anti-salt, corrosion, cease, water grease! Rated to withstand up to 560 Degree Temperature! Polyurethane Boots Heavy Duty Construction! Lasts 10X Longer Than Rubber Version! Not Sold By the Dealership Separately! One (1) Year Warranty, Direct Fit and Direct Replacement Fits: Nissan 350Z 2003-2009 and Infiniti G35 2003-2007