The Splash Short Boss is engineered to meet Japanese standards for automotive and racing useage.Short length which is ideal for using with a quick release hub and includes connectors for the horn, SRS Airbag, and other components. For Lexus 2000-2005 IS300 SXE10 (SRS Airbag Equipped)This boss is shorter than the standard boss, which is designed for OEM fitment. The shorter boss is ideal for taller drivers, or for those who will affix a quick release hub, which tends to extend steering wheel fitment.Specially constructed, with locking fitment onto factory steering column. Billet aluminum construction, with collapsable outer cover.If applicable, this boss kit includes connectors to safely relay SRS Airbag, Cruise Control, and other components that may be removed when changing from a factory steering wheel to aftermarket.Short Boss includes:Allen Bolt Set for Steering WheelAdjustment ToolHorn Button ConnectorSRS Airbag Harness Connector (if applicable)Cruise Control Harness Connector (if applicable)Actual Product may slightly vary from pictured item.**WARNING**Proper installation of this hub may require the removal of factory SRS Airbags. Please consult factory manual, or professional assistance for safe removal.