this is a PRO-RC product:  
 
BLEM   BLEM   
These covers are on sale because the counter sink holes were on the wrong side, they still fit but you have to use 3mm button head screws instead of 3mm counter sunk
 
Mugen MBX8(T)  PINK battery box cover plate
 
Material - PINK CARBON FIBER 
 
 
Being a carbon fiber perfomance part there will be no warrant once this product is installed on the vehicle