This is the '70 Ford Boss Mustang Body from HPI

Slipper Pad

45º diverging route

Genuine Team Losi Racing part TLR236011

HPI Racing 107379 Pivot Plate (Right Rear 3Degree) Lights This is the '70 FordHPI Racing 107379 Pivot Plate (Right Rear 3Degree) This is a genuine HPI Racing right rear pivot plate with 3 degrees of angle. The pivot plate anchors suspension geometry at the mount, and the fixed 3 degree angle keeps your rear end settings consistent and repeatable session after session. If your original plate is worn or crash damaged, this factory replacement restores the geometry HPI intended. It installs in place of the original with basic hand