ABC-013BOP-H 4pc. Frame Box in Kit with Lightening Holes

ABC Performance Frame Box in Kit with laser cut, dimple dyed lightening holes adds extra strength to your frame with less weight. The original open channel frame under GM A-bodies has been called a wet noodle for its lack of rigidity and torsional stiffness. The ABC Performance frame box in kit provides precise, CNC laser cut plates to box the mid and rear sections of these open channel frames greatly increasing chassis stiffness for improved handling and drag racing launches, making it possible for owners of GM A-bodies to create a factory looking boxed frame for a fraction of the cost of having a professional chassis shop do the work. NOW available for Buick,
Olds and Pontiac style cars!!!

*When you install our Frame Box in Kit you will need to either modify your original cross member or purchase or tubular trans xmember that installs to the inside of the boxed frame rails and accepts the common GM transmission mount*