The kit contains two blue anodized aluminum rear body posts, sold as pcs = 2, compatible with TAMIYA Thunder Shot, Thunder Dragon, and Fire Dragon polycarbonate bodies as indicated in the product title.
These posts secure the rear body section and provide a simple tuning point: shifting mount positions changes body clearance and allows small ride-height adjustments to suit different wheel and tyre setups without altering suspension geometry.
Installation reuses the chassis and body’s existing mounting holes and the vehicle’s original hardware; align posts to the mounting points, check tyre and suspension clearance, and tighten fasteners with moderate torque to avoid damaging threads or deforming the body.
Anodized aluminum offers cleaner fit and enhanced wear resistance compared with standard plastic posts, and the blue finish helps with quick visual alignment checks during setup.