90° 2-in-1 Installation and Removal Tool for Installing Trunk Lid Torsion Bar Springs and Removing Torsion Bars, Part numbers 07AAZ-S0KA100 and 07AAZS0KA100. This professional repair tool is specifically designed for Honda Acura owners, and is precisely with the for Honda Civic Si 4-door sedan (2013–2015), for Acura TL (2007–2008 model years), and ILX (2014–2015 model years).