The Khiro aluminium insert bushing is one of the most major advancements in bushing technology since the introduction of the double bushing truck!
The Khiro aluminium insert bushing allows you to discard the top cup washer that your trucks came with, and crank that king pin nut down directly onto the top of the aluminium bushing with NO BLOW OUTS!!
The technology behind the Khiro aluminium insert bushing is amazing. The aluminium is of high grade aircraft material, and the process is a highly advanced system developed by our engineers.