Hellwig 64-67 GM A-Body 2dr Frame FX Kit

If you're working on a 1964-1967 GM A-Body two-door car, like a Chevelle, GTO, or Skylark, and want to significantly improve its chassis stiffness and handling, Hellwig's Frame FX Kit is a smart way to go. Boxing the factory frame rails is a common way to add strength, but it usually involves a lot of custom cutting and fitting. This kit takes that guesswork out by providing pre-formed steel panels specifically designed to fit the weak areas of your car's original frame rails.

This kit includes 14 steel panels that are ready to be welded in place. By reinforcing the factory chassis, you'll notice an improvement in overall strength, better handling characteristics, and a more stable ride. The kit also adds an extra body mount point, which helps to secure the floor pan more firmly to the chassis, further enhancing stability. Additionally, the included transmission crossmember mount offers flexibility for various drivetrain setups, making it a versatile upgrade for performance builds.

This is a substantial upgrade for classic GM A-Body vehicles, especially those being restored or modified for better performance. It's designed to work with the factory frame structure, making the installation process more straightforward than fabricating your own bracing. The result is a much more rigid chassis, which translates directly to a more predictable and enjoyable driving experience.