CTA Tools 4080 BMW Swing Arm Sleeve Tool Kit No Need to Remove the Swing Arm when Removing or Replacing Bushings Aluminum Adapter Prevents Damage to the Sleeve Applications: 2005 - Up BMW 330xi, E90, E91 and E92 3 Series Heavy-Duty Construction Allows for Strength and Durability Whether Tuning Up Your '68 Corvette or Changing The Oil on a John Deere Tractor, CTA Can Supply You with the Tools Needed to do the Job