A lifted JK brings steering problems that stock parts cannot fix: bump steer, low tie rods and front-end shimmy. The TeraFlex Dana 30/44 High Steer System addresses them together. High steer knuckles restore correct steering geometry and raise tie rod ground clearance by more than 1-1/8 in. The HD forged drag link, 50% stiffer than factory, is flipped over the knuckle to help eliminate shimmy. A track bar drop bracket and frame braces fine tune the track bar angle and reinforce the frame. It is recommended for JK models with 4 in or more of lift. Install the system, add a tie rod, and set alignment.
Key Features
- High steer knuckles maintain correct steering geometry and raise tie rod ground clearance by more than 1-1/8 in
- HD forged drag link, 50 percent stiffer than factory, flipped over the knuckle to help eliminate front-end shimmy
- Front upper track bar drop bracket with multiple mounting holes to reduce bump steer
- Front right frame brace and front frame brace bar reinforce the frame
- Compatible with all factory and aftermarket axle shafts, ball joints, wheel hubs and tie rods
- Does not affect operation of factory stability and traction control, including ESP and ABS
Specifications
- Front axle: Dana 30 or Dana 44
- Lift height: 4-6 in
Fitment
- Jeep Wrangler JK 2007-2018 (2-door and 4-door)
In the Box
- High Steer Knuckle Pair, 4-6 in lift (4390870): left and right knuckles
- Track Bar Drop Bracket and Frame Brace Kit, Front Upper, 4-6 in lift (1600444): track bar drop bracket kit (1953000), front right frame brace, front frame brace bar, all necessary hardware
- HD Forged Drag Link Flip Kit, 4-6 in lift (1853930): HD forged drag link with flipped pressed-in joints
- Steering Stabilizer Relocation Kit for a 1-5/8 in HD tie rod (1123160): mounting bracket and all necessary hardware
Notes
- Tie rod not included; the HD Chromoly Tie Rod Kit (1853910) is available separately.
MPN 4390975 · UPC 843885034568