speevech shift knob adapter for non threaded shifters silver 1.2x1.25 bmw/vw gear shifter adapter speevech description:<br> material:made of anodized aluminum,with high strength and corrosion-resistant.not easy to break, more durable.<br> fitment:fits most non threaded shifters manual transmission,such as for bmw,vw,jeep,saturn,fiat and so on.<br> size:outer thread pitch: m12x1.25;inner adapter diameter:13.9mm<br> fit almost shift knob with 12x1.25 thread pitch,especially suitable for most of shift knob.<br> note:please check non threaded shifter diameter before placing order.<br>