Behind the rear bumper stiffiner is designed to weld on the plate behind the rear bumper conecting the unibody rails together. plate also strength the factory bumper bolt holes.

the xj / mj steering box stiffiner was designed to weld on the unibody behind the steering box replacing the factory aluminum spacer. comes with matching passenger side stiffiner to keep the unibody rails equaly strong.

Behind the front bumper stiffiner is designed to weld on the plate behind the front bumpe conecting the unibody rails together, this plate also strength the factory bumper bolt holes.

Behind the bumper stiffiners are designed to weld on the plate behind the front bumpe conecting the unibody rails together, and weld on the plate behind the rear bumper conecting the unibody rails together. both plates also strength the factory bumper bolt holes.

Front unibody stiffiners designed to go from the front bumper to the back of the lower control arm mount on the outside of the unibody retaining factory bolt holes and vents. sold in pairs passenger and driver

Center unibody stiffiners designed to go from the lower control arm mount to the front leafspring mount on the outside and bottom of the unibody retaining factory bolt holes and vents. We cut them in 2 pieces to get a good fit against the unibody. sold in pairs passenger and driver

Rear outer unibody stiffiners designed to go from the front leaf spring hanger to the rear leafspring mount on the outside of the unibody. sold in pairs passenger and driver

Inside rear unibody stiffiners designed to go from the back bumper to the shock crossmember on the inside and from the tow package bolts to the bumpstop bolts on the bottom of the unibody retaining factory bolt holes and vents. sold in pairs passenger and driver.

Front unibody stiffiners designed to go from the front bumper to the back of the lower control arm mount on the outside of the unibody retaining factory bolt holes and vents. sold in pairs passenger and driver

Center unibody stiffiners designed to go from the lower control arm mount to the front leafspring mount on the outside and bottom of the unibody retaining factory bolt holes and vents. We cut them in 2 pieces to get a good fit against the unibody. sold in pairs passenger and driver

Rear outer unibody stiffiners designed to go from the front leaf spring hanger to the rear leafspring mount on the outside of the unibody. sold in pairs passenger and driver

Inside rear unibody stiffiners designed to go from the back bumper to the shock crossmember on the inside and from the tow package bolts to the bumpstop bolts on the bottom of the unibody retaining factory bolt holes and vents. sold in pairs passenger and driver.