SPC Performance adjustable replacement upper ball joints upgrade or replace worn ball joints on SPC Performance adjustable upper control arms. Designed, engineered and assembled in Colorado, these next-generation joints are reverse compatible and a direct replacement for the SPC upper control arm sets. Part number 35106 replaces the ball joint on SPC arms 25685 and 35685.
- Type: adjustable replacement upper ball joint
- Replaces the ball joint on SPC arms 25685 and 35685
- Oversized ball with 80° of articulation and a 25% larger neck cross section than OE
- Forged ball stud with E-Nickel coating for corrosion protection
- One-piece polymer race and sealed, maintenance-free boot
- Camber and caster adjustable via the forged housing offsets
- Part number: 35106
Vehicle Applications
2021 Ford F-150; 2022 Ford F-150; 2023 Ford F-150; 2024 Ford F-150; 2025 Ford F-150; 2026 Ford F-150; 2022 Ford F-150 Lightning; 2023 Ford F-150 Lightning; 2024 Ford F-150 Lightning; 2025 Ford F-150 Lightning; 2026 Ford F-150 Lightning
FAQ
What does part number 35106 replace?
It is a direct, reverse-compatible replacement ball joint for SPC Performance adjustable upper control arms 25685 and 35685.
Are these ball joints adjustable?
Yes. The high-strength forged housing uses offsets that provide camber and caster adjustability.
Are they maintenance-free?
Yes. A fully sealed boot and one-piece polymer race keep grease in and contaminants out for a maintenance-free joint with smooth turning torque.
What vehicles do these fit?
They fit the 2021-2026 Ford F-150 and F-150 Lightning. See the vehicle applications list for the full year, make and model coverage.
