1.Correct 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 box.4.Direct replacement.A perfect replacement for your old/damaged one.Specification :Product name : shift knob gaiterBoot color : blackType : 6 speedInner diameter : 14.5mm/0.57inchThread : NOFitment:for 1 Series E81 (02/2006 - 12/2011)for 1 Series E87 (02/2003 - 02/2007)for 1 Series E87 LCI (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.Please make the size before purchase )colour: black + silverMaterial: plastic + PUPackage Contents: 1 x 6 speed Shift Knob With Boot CoverOnly 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.