BMW M Performance Carbon Fiber Gear Shift Knob with Alcantara Boot - Genuine OEM #25112222534 - Compatible with 2012-Present 3 Series (F30/F31/F34) - Upgrade Your Interior for Sporty Driving & Enhanced Grip

This is just awesome. I got mine from the seller BMW of Minnetonka in amazon. I'm very happy with the product and happy to find quality product. I was bit skeptical as to how much upgrade this would be from the stock gear knob initially. After checking in the bimmerpost, it seemed that some people liked it while some didn't think it was good upgrade. I decided to take chance since I personally thought the stock gear knob was crap. After using this for over 6 months or so, this is just awesome. This improves the feel of the gear shift by great amount. I wish BMW would just setup this as the default knob since the stock is total crap in my opinion. The knob feels much more weighted and short which it seems help improve the gear shift feeling. Aesthetically, it looks way more fun than the stock. If you can afford it then just go for it. This is one of the must have upgrade from the stock option.