1. Connector No cutting or splicing. 2.Made of high quality ABS for enhancing strength, durability and shifting speed. 3.Enhance shifting more smoothly and quickly into the . 4.Direct replacement.A perfect replacement for your old/damaged one. Specification : Product name : gear shift knob gaiter Boot color : black Type : 6 speed Inner diameter : 14.5mm/0.57inch Thread : NO Fitment: for 1 Series E81 (02/2006 - 12/2011) for 1 Series E87 (02/2003 - 02/2007) for 1 Series E87 (01/2006 - 06/2011) for 1 Series E88 (11/2006 - 10/2013) for 1 Series E82 (11/2006 - 10/2013) ( The compatibility just for reference. make the size purchase!!!) colour: black + silver Material: plastic + PU Package Contents: 1 x 6 speed Gear Shift Knob With Boot Cover Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.