Frame Rails 4-Link Universal Used In 10-400 Frame

2″ x 3″ x .083″ Mild steel , sold  as (1) pair ,  74  degree bend at front, 69″ long , 20″deep , 8″ drop at back

S&W frame rails are designed for the DIY wishing to narrow his or her rear frame section to accommodate modern drag race or pro/street tires. Made from 2″x3″x.083″ wall mild steel rectangular tubing, formed on our own computer controlled machinery, they are substantially lighter than stock rear frames. All S&W frame rails are sold in pairs.

S&W frame connectors are designed to be used in conjunction with our rear frame rails. They provide additional stiffness to your stock bodied car by tying the front subframe to the rear frame rail.