KSP PERFORMANCE Forged Upper Control Arm for F-150 — Aluminum UCA for 2-4in Leveling Kits with OEM-Style Rubber Bushings

This forged upper control arm replaces worn factory components to correct camber, eliminate tire rubbing, and improve steering stability after a lift or leveling install. Manufactured from one-piece forged aluminum and CNC machined for precision fitment, the arm arrives with an upgraded "tower" dust cover and OE-style rubber bushings for familiar NVH (noise, vibration, harshness) characteristics. It's a direct bolt-on replacement engineered for long life and convenient maintenance for F-150 owners running mild lifts between 2 and 4 inches.

How does this UCA help when installing a 2–4" front leveling kit?

The KSP PERFORMANCE upper control arm is sized and angled to restore proper suspension geometry after a moderate lift. By correcting camber and maintaining appropriate ball joint position, it reduces tire wear and improves roll-center behavior for daily driving and light off-road use.

• Designed for 2–4" leveling kits to retain factory steering geometry as closely as possible.
• CNC machining ensures consistent alignment tolerances across builds.
• Forged one-piece aluminum resists corrosion and maintains strength under load.

What makes the KSP ball joint and dust cover design more durable than stock?

KSP PERFORMANCE uses a protective ball joint cover with a "tower" shaped dust boot that sheds contaminants more effectively than standard covers. The design reduces ingress of mud and sand, preserving the joint surface and prolonging service intervals without changing basic service procedures.

• Pre-installed Tower-style dust boot shields the joint from debris.
• Ball joint protective cover minimizes dirt and sand entry to extend life.
• Durable forged construction prevents cracking or rusting common to welded steel arms.

Are the bushings compatible with OEM replacements and how do they affect ride comfort?

This UCA comes with OEM-style rubber bushings that match common aftermarket and OE numbers for easy sourcing. Rubber bushings keep vibration and noise similar to factory behavior while still offering the alignment benefits needed after lifting.

• Uses OE-style rubber bushings for familiar NVH characteristics and parts compatibility.
• Referenced OE numbers (e.g., MOOG K201804, DORMAN BCK74479PR) streamline replacement searches.
• Bushings absorb road vibration and reduce noise compared with harsher polyurethane options.

How difficult is installation and what should I expect during the process?

Installation is a 100% bolt-on replacement with no welding required and is designed for home installation with common tools. Typical install time is 4–5 hours and can be performed by a single person, although an alignment after installation is recommended.

• Complete bolt-on design — no custom fabrication needed.
• Estimated 4–5 hours for a complete swap; simple hand tools and torque wrench required.
• Follow-up wheel alignment recommended to finalize camber and toe settings.

Who is this for? KSP PERFORMANCE forged upper control arms are aimed at F-150 owners (model years 2004–2020) who have installed or plan to install 2–4" front leveling kits and want a durable, corrosion-resistant replacement that preserves factory ride comfort. It's a practical choice for daily drivers and light off-road enthusiasts seeking improved alignment, longer service life, and straightforward maintenance using widely available OE-style replacement bushings.