Competition Engineering Universal Frame Rails are available for both
4-link and ladder bar suspensions. They're ideal for narrowing a rear chassis in order to accept extra wide racing tires. The universal design makes them adaptable to any car from Pro Street to Drag. Their specially-engineered profile allows adequate clearance for suspension and rear axle components while accommodating a low ride height and tall tires. The rails are mandrel-bent for a uniform finish and identical dimensions, and their 2" x 3" x .083" steel construction guarantees strength that's actually lighter than stock.

Installation Notes