We accept product returns within 30-days after you have received your order. All returns are subject up to a 20% restocking fee after approval.

FORD-RHFK-005-Raw
5", 6" and 7" Lift Rear Shackle Flip Kit replaces both the shackle hanger and the spring hanger.
-Truck: 80-97 Ford F-250/350 and 92-18 E-350 or 80-96 Bronco/F-150 (requires additional drilling)
-Spring: Kits fit the 3.5" overall width spring.
These kits fit the 80-97 Ford F-250-350 platform, and can be modified to fit the Bronco / F-150 by re-drilling the frame mounting bolt holes.
Will not fit 78-79 without re-drilling pattern.
We also offer Heavy Duty Stock Replacement Shackles and 1" Lift Shackles as well
Kit is laser cut and cnc formed 1/4 and 3/16" PO steel, USA made!
-Remove Factory Rivets and hanger
-Install Rear Shackle Flip (there is a left and right, line holes in frame up with bracket so it runs close to parallel with the frame) secure using 1/2-1.5” bolts. It is very common to need to die grind 1 or 2 holes in the frame to line up with the bracket. Ford stamped and riveted everything so nothing is ever quite the same twice.
Do not try and install one side at a time, you must remove all hangers. After removal, install new brackets loose, push springs side to side to help set square. Install axle, loose, also push side to side to square. After all components have settled, tighten axle u bolts and then start working up to tighten the rest of the components. Failure to follow this process will result in many odd dimensions being off.
Pinion angle should be checked after installation, corrected if needed. Axle center line may have moved forward from stock. Giant lift springs will affect axle position more so and is very difficult to plan for without having parts assembled on the truck.
We accept product returns within 30-days after you have received your order. All returns are subject up to a 20% restocking fee after approval.
Very impressed with these lights both in quality and ease of install. They’re WAY brighter than the old lights. They plug in to the original bulb socket perfectly. The instructions are easy to follow. Can’t say enough good about them!
The truck I just bought was missing its hood springs. This is a far better option than tracking down a new set and rolling the dice on if they’d be in good shape. Parts arrived well packed and were shipped quickly. The install was super smooth with the slick little template provided. They attach firmly and open smoothly. Way better than some generic kit with tiny brackets and pop rivets. The guys are killing the game with their innovation and quality!!
Another hit from the folks at OBS solutions. These swing locks are the nicest parts I’ve seen on the market. I felt like a heathen bolting cheap mirror heads onto them. Well packaged, quickly shipped and excellent installation instructions. If your truck has swing locks or Nemo mirrors, this is the kit you need!
Great product, if you're slightly confident with hand tools you should be able to install this. Looks great and cools way better than the oem one. I havr one of my built bronco and my daily f150
For years I couldn't figure out where the popping was coming from until OBS came out with this shim kit. Problem solved and installation was a breeze. A+
Very impressed with these lights both in quality and ease of install. They’re WAY brighter than the old lights. They plug in to the original bulb socket perfectly. The instructions are easy to follow. Can’t say enough good about them!
This little guy stopped my climate controls from flopping around in the dash. I now have a firm grip on my knobs and smirk when adjusting the temperature inside my OBS turtle tank. Another win from the best in the biz! Thanks for another excellent part for my buildz!!
The truck I just bought was missing its hood springs. This is a far better option than tracking down a new set and rolling the dice on if they’d be in good shape. Parts arrived well packed and were shipped quickly. The install was super smooth with the slick little template provided. They attach firmly and open smoothly. Way better than some generic kit with tiny brackets and pop rivets. The guys are killing the game with their innovation and quality!!
Another hit from the folks at OBS solutions. These swing locks are the nicest parts I’ve seen on the market. I felt like a heathen bolting cheap mirror heads onto them. Well packaged, quickly shipped and excellent installation instructions. If your truck has swing locks or Nemo mirrors, this is the kit you need!