Four Color Options Available For Customization. The axle housings feature alloy bodies, alloy suspension mounts, alloy pumpkins, alloy front knuckles, and alloy front caster blocks. Simply install your kit internal gears, bearings and driveshafts to transform your rig. The Alloy Machined Front & Rear Axle Housing Set is available in four different colors. OVERVIEW: Add strength, color, and good looks by upgrading your stock Axial 1/6 SCX6 axles to our Alloy Machined Front & Rear Axle Housing Set. VitavonVITAVON Portal Kit Works With Vitavon Axle Housing Only For Axial Scx6 1 6 Alloy Machined Axle Housing Axial SCX6: AR90 Rear Axle Housing | Horizon Hobby Scx6 Axles Upgrading Transforms Your Axial 1/6 SCX6 Rig. Most popular of the year Axial SCX6: AR90 Front Axle Housing Alloy Bodies Enhance Durability And Aesthetic Appeal. · Four Color Options Available for Customization. · Alloy Pumpkins And Suspension Mounts Included