Steering Wheel Hub Adapter Boss Kit for 2002 - 2006 for M3 Z4 330I 330Ci 330Xi

Product Name: Steering Wheel Boss KitSize: 119mm\/4.69 inch x 48mm\/1.9()Direct replacement fitment - 6-bolt standard designShort hub model, work with quick release's.designed utilizing one piece solid construction for the in durability and usability.These units were designed specially so that an aftermarket steering wheel installed with the quick release kit still mounts in the same location, not too close to the driver.Fitments (The Compatibility Is Just for Reference. Please Compare Your Original One Before Purchasing!)for 320i \/ 325i \/ 325ci \/ 325xi 2001 - 2005for 323i \/ 323ci \/ 328i \/ 328ci 1998 - 2000for M3 \/ Z4 \/ 330i \/ 330ci \/ 330xi 2001 - 2006for 2002 - 2006for E90 AllInstallation Instructions:Remove the horn and take a picture of how the wires are connected for reference.Remove the nut(1) in the center of the wheel and pull the steering wheel towards you.Install the short hub after installing the ring on short hub.Install the Quick Release and Wheel and connect the remaining wires to the horn.Note:There are no installation guides provided with this item, we highly recommend professional installationThis hub is for any 6 bolt mounting steering wheels onlyMaterial:Aluminum alloycolour:BlackPackage Contents:1 * Steering wheel Hub Adapter1 * Wrench6 * Screws (Random color, don't accept the specified color)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.