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.
Included 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.