The ultra-lightweight race columns weigh as little as 3.85 pounds. When paired with an IDIDIT Performance quick-release steering hub and aftermarket lightweight steering wheel the 6.8 pound combination offers a 15.2 pound weight savings over the 22 pound factory column. Designed for drag, autocross, road course and off-road racing, the columns are direct factory replacements and bolt directly to the factory mounting points and factory steering shaft.