Frame rails increase the body rigidity and reduce the body «twist» by about 30%. They also protect the longitudinal members from mechanical damage. Laser-cut from 2mm-thick stainless steel plate bent on CNC machines.A perfect fit with longitudinal members results in almost no reduction of clearance. High stiffness allows the car to be easily lifted by the frame rails. Weight – 5,6kgIncluded in is a set of bolts and nuts for installation; the installation in the car requires a drill. We suggest applying an anti-corrosion paint on the drilled holes.