These swap headers allow enthusiasts to drop an LS (all exc. LS7) engine into the ever popular 1955-1957 Chevy. These new headers were designed to fit only with a Unisteer rack and pinion system. If running a 605 box or stock steering setup see part # 2292-1HKR. They are a true 1-3/4" long tube design to sufficiently maximize the torque and horsepower of the free breathing LS engines.
They are available in high temp black paint or silver ceramic.