FOX 803-35-018 Billet Upper Control Arms for 2021-2026 Ford F-150 Raptor

Vehicle Fitment

• 2021-2026 Ford F-150 Raptor 4WD (3.5L EcoBoost V6)

Fitment Notes

• Fits 4WD Ford F-150 Raptor models only.
• Designed to correct suspension geometry on lifted vehicles.
• Optimized for mid-travel suspension setups.
• Direct bolt-on installation with no chassis modifications required.
• Not intended for non-Raptor F-150 models.

Features

• CNC-machined 6061 billet aluminum construction
• Black Type II anodized finish for corrosion resistance
• Vehicle-specific suspension geometry optimization
• Increases available droop travel for improved articulation
• Provides caster correction on lifted applications
• 1.25-inch hard chrome-plated uniballs
• 3/4-inch chromoly heim joints for adjustability and durability
• PTFE-lined joints help reduce noise and wear
• Stainless-steel taper misalignment spacers included
• High-strength 12-point steering knuckle hardware

Specifications

• Manufacturer: FOX Factory
• Part Number: 803-35-018
• Product Type: Front Upper Control Arm Kit
• Position: Front Upper
• Material: 6061 Billet Aluminum
• Finish: Black Anodized
• Uniball Size: 1.25 in.
• Heim Joint Size: 3/4 in. Chromoly
• Installation: Direct Bolt-On

Included Components

• 1x Driver Side Billet Upper Control Arm
• 1x Passenger Side Billet Upper Control Arm
• 1x Hardware and Spacer Kit

Product Description

The FOX 803-35-018 Billet Upper Control Arm Kit is engineered specifically for the 2021-2026 Ford F-150 Raptor. Developed as a premium suspension upgrade, these control arms help restore proper alignment geometry after lifting while maximizing suspension droop travel for increased off-road articulation and control.

Constructed from CNC-machined 6061 billet aluminum, the control arms feature a durable black anodized finish and incorporate 1.25-inch hard chrome-plated uniballs along with heavy-duty 3/4-inch chromoly heim joints. This combination provides exceptional strength, precise steering response, and long-term durability in demanding off-road environments.

FOX optimized the geometry specifically for the latest-generation Raptor platform to improve caster, reduce high-speed steering wander, and enhance overall ride quality. The direct bolt-on design includes stainless-steel misalignment spacers and premium mounting hardware for a reliable installation and dependable performance on and off the trail.