These ReadyLIFT billet upper control arms are made for the 2021-2024 Ford Bronco with a 3 to 4 inch lift. They are CNC-machined from 6061 aluminum with forged chromoly rod ends and a ReadyLIFT heavy-duty high angle ball joint, and they adjust on the vehicle to help with alignment.
Key features
- CNC-machined 6061 aluminum billet arms
- Forged chromoly bushing rod ends
- Teflon-lined, non-bonded dual durometer bushing to prevent binding
- On-car adjustability, with a crowfoot wrench supplied with each kit
- Two pinch bolts secure the adjuster, backed by a replaceable 4140 alloy nut recessed into the arm
- High angle ball joint with an O-ring sealed cap, bolted in place
What's included
- Billet upper control arm, left
- Billet upper control arm, right
- ReadyLIFT heavy-duty high angle ball joint
- Crowfoot wrench for the on-car adjuster
Fitment and compatibility
- Fits the 2021-2024 Ford Bronco with a 3 to 4 inch lift
- ReadyLIFT notes the kit has not been tested on the Bronco Big Bend with the stock 2 inch suspension lift, and other parts may be needed there
Specifications
- Brand: ReadyLIFT
- Part number: 67-21360
- Lift: 3 to 4 inch
- Material: CNC-machined 6061 aluminum arms, forged chromoly rod ends, 4140 alloy nut
- Sold as: Set (left and right arms)
- Estimated install time: 2 hours, plus or minus 0.5 hour
Installation
Allow about 2 hours, plus or minus 0.5, not counting alignment or wheel and tire assembly. ReadyLIFT lists it as a DIY install but recommends a certified mechanic. Plan on a possible alignment, check your headlamp aim afterward, and note that driver-assist systems may need recalibration with dealer tools.
Modifying your suspension can change handling and rollover risk (SAE J2492), and some modifications may not be permitted in your state. Always wear your seat belt. California Prop 65 notice: ReadyLIFT lists DEHP for this product.