For our builder customers:
Upgrade your XJ with Iron Rock Off Road’s ROCK-LINK PRO Subframe with Belly Skid—the ultimate foundation for your custom long arm suspension system. Designed for maximum strength and durability, these subframes are crafted from ¼” thick grade 50 steel plate, ensuring a solid, reliable mount for your suspension components. Grade 50 steel has 40% higher tensile strength and yield strength than steel used by most other manufacturers. Not to mention it even has higher corrosion resistance.
These precision-engineered subframes are a bolt-on solution, requiring no welding, cutting, or grinding for installation—just drill a few holes and you're ready to mount. The subframes are formed to fit perfectly, making the install fast and easy while providing the rock-solid foundation you need for next-level performance.
Compare this subframe with other commercially available systems. You will find this to the the HIGHEST CLEARANCE with a minimum drop off the uniframe of 1.875" and a maximum of 2.375". Competitors drop the entire belly 4+ inches!
Included in the kit are the same front (3 link) and rear (double triangulated 4 link) subframes found in our highly popular ROCK-LINK PRO long arm systems and we have ADDED a flat belly skid for smooth transition and confidence inspiring protection---everything you need to build the linked XJ you have been dreaming of.
Get the strength and reliability you need with Iron Rock Off Road’s ROCK-LINK PRO Subframe with Belly Skid—the key to unlocking your Jeep's true suspension potential.
OPTIONALLY, add a rear axle swap kit which includes a truss, upper link tabs, lower link brackets, and coil pads
Detailed Front Installation Instructions
- 2000 and 2001 models with automatic transmissions will require old style transmission mount such as 2625
- XJ's with the 4 cylinder engine and 5 speed transmission require adapter 14418
- Custom exhaust and a smaller catalytic converter required 13888
- Belly skid does not work with 242 transfer cases, unless the case is clocked up for clearance. Verified to work with 231 and Atlas.
- Modifications to emergency brake system will be required, parts not included