Ergonomic design: Ergonomic shift knob makes driving more comfortable, makes shifting faster and smoother, improves driving experience and handling sense. Comfortable Touch FeelingIncrease friction and improve driving safety factor. This product can improve your driving experience. Easy installation: direct replacement, no need for technical knowledge, no additional modifications, beginners can also be a perfect replacement, quick and efficient. Excellent CompatibilitySuitable for BMW E34 E36 E38 E39 E46 E53 E60 E61 E63 E64 E83 E90 E91 E92 E93. 5 Speed Gear Shift Knob - With 6 gears on top. Premium quality raw materials will not fade or deform. Best replacement for your worn or original knob.