We are offering these heavy duty frame rails for your 240z 260z or 280z! These things are not made from thin sheet metal, they are constructed using almost 1/8" Steel allowing you to abuse these with just about any amount of horsepower! They are designed with a two piece full length frame to go all the way from the Tension Arm mounts to the rear frame boxes.
The 240z style come with pre cut holes for plug welding to make installation easier!
The 260z/280z styles do not as they account for the uneven floors on those chassis!
- Lightweight construction!
- Strengthens under-chassis!
- Strong design!
- Ready to weld!
- Sold in pairs!