Overview:
The heavy-duty chassis brace fits Slash 4X4 models equipped with the low-CG chassis and all Rustler 4X4 models. Made from thick extruded aluminum, the oval-shaped brace increases torsional rigidity and dramatically strengthens the chassis to reduce flex.
Brilliantly anodized in four high-impact colors, the HD chassis brace provides structural reinforcement for high loads and hard landings. Whether you're sending it at the skate park, or launching from a ramp, the heavy-duty chassis brace is built for extreme punishment.
Accessory part for these models:

Rustler 4X4 VXL: TQi Traxxas Link Enabled 2.4GHz Radio & TSM (Model# 67076-4)
Rustler 4X4: TQ 2.4GHz Radio (Model# 67064-1)
Slash 4X4 Platinum: Low CG-Chassis (Model# 6804R)
Slash 4X4 Ultimate: TQi Radio, Traxxas Link Wireless Module, & TSM (Model# 68077-4)