This is an optional HPI 3mm Aluminum Thin Lock Nut Set. Save weight and add custom looks on your HPI rig with these bright orange anodized HPI Aluminum Thin Lock Nuts! These are direct replacements for HPIZ663. Aluminum is lighter than steel so you can drop a lot of weight off your truck just by outfitting it with these aluminum thin lock nuts!
This product was added to our catalog on November 26, 2010