Doesn't take long to notice that the Ford Bronco's stock steering and suspension were never designed to handle large tires, or the typical abuse that accompanies off road, rock climbing adventures. Inspired by Ultra4, this kit was designed and built for the extreme. Comfortably turn 40" tires with ford 9" differentials, push through rocks with the Howe Hydraulic Assist steering rack, and get a little rowdy with oversized Fox Coil Over and Bypass shocks. This suspension kit will compliment a full tube chassis build or a plush daily driver.
Details:
Bolt on Parts
- Built 9in 3rd Member
- Ford 9in Rear Axle
- Fox 10in Coilovers
- Springs for Shocks
- Springs for Shocks
- Bump Stop
- 20in Limit Strap
- Double Shear Limit Strap Tabs
- Limit Strap Bolts
- Differential Fluid
- 261-14963-bk
- Brake parts
- Timken Bearing for Cantilevers
Cost $13,042.84
Fabrication Parts
- Weld Bungs For Links
- Spacers for links
- Uniballs for links
- Bearing cups for links
- Spacers for links
- 1 1/4-12 Jam Nuts
- Spacers for Cantilever
- Weld Bungs for Cantilever
- Rod Ends for Cantilever
- Grade 9 Hardware
Cost $1,484.00
Tryjen Engineering Metal Parts
- Steel for Cantilever
- Steel for Link Brackets
- Steel for Links
Cost $2,405.00
Optional
- Method wheels
- Nitto tires
- Air Lock Manifold
- Twin Air Compressor
Cost $6,101.00
Rear End Kit Price: $23,032.84
While self assembly is acceptable, I would highly recommend teaming up with K&T Performance for your build. Race Muchmore will have my fixture tables and he consistently produces podium placing chassis. His shop rate is $140 an hour and is worth every penny. In his professional opinion, he thinks it will take around 107 hours to Tig Weld and assemble this build.
Go with confidence knowing that each part of this design has been CAD designed and FEA verified before real world testing. Please reach out with questions.

