Fits the Apex HD non EVO
"If you wanted to replace the OG air unit to a vista on the Apex HD which doesn't have vista mounts this part will do that perfectly."

Compatible with dead cat geometry Apex EVO DC and EVO LR edition frames only, not compatible with standard geometry EVO frames.
Replacement upper main plate for the ImpulseRC ApexLR EVO HD O3 Deadcat Long Range 7" Frame Kit.
Check out our full range of Apex parts and accessories, as well as all our ImpulseRC Gear!