This is a Shiort Side Body Support to fit the Ovalwerks Resurgent Rubber Tire Chassis.  This is rigid with some slight flex.  These are designed with the anti body tuck guards on them.  I may not survive heavy impacts.  These come 2 per package.  These may work with other brands of cars if you drill holes to match.  These comes in a variety of colors.
 
NOTE:  3D PRINTED PRODUCTS MAY NEED TO BE PRINTED AND MAY TAKE A FEW DAYS TO SHIP.