KSP 2-4ft Ram 1500 Forged Upper Control Arms - Durable Replacement

Our review of the KSP 2-4' Ram 1500 Forged Upper Control Arms finds these arms best for Ram owners running a modest 2 to 4 in lift who need a stronger, rust-resistant replacement for worn OEM pieces. The single biggest reason to consider them is the one-piece forged aluminum construction that removes weld weak points and uses T6 material and CNC machining to keep the arms light yet durable. This review covers fit, serviceability, and the real-world tradeoffs owners reported after installation.

Key Features

• One-piece forged aluminum: Eliminates welded seams and weak points for a stronger, lighter arm that resists rust in winter conditions.
• Precision CNC machining: Ensures accurate dimensions for repeatable fitment and alignment when replacing stock arms.
• Greasable ball joint socket: Allows fresh lubricant to flush contaminants and reduce corrosion and wear over time.
• Zinc-nickel coated ball joint pins: Heat-treated and coated pins offer better corrosion resistance than uncoated iron options.
• Polyurethane bushings: Handle temperature extremes with less cracking than rubber and improve steering feedback and noise control.
• Serviceable dust protection: Tower-shaped dust boots with KSP protective covers help keep debris away from the joint.

Who It's For

This product is aimed at Ram 1500 owners from model years 2009 through 2022 who have a 2 to 4 in suspension lift achieved with lift spacers or extended struts and need a durable, non-rusting upper control arm. It suits drivers who want better handling and longer-lasting components for street and trail use without adding much weight.

Those who should look elsewhere include owners running full 4 in lift kits that use raised steering knuckles designed for OEM-style arms; this KSP arm is not compatible with those setups. Also, buyers seeking a softer, rubber-bushed ride rather than firmer polyurethane may prefer other replacement options.

Pros & Cons

Pros

• Forged T6 aluminum design provides strength and rust resistance with reduced weight.
• Greasable socket and protective covers extend ball joint service life when maintained.
• Polyurethane bushings improve steering response and durability compared with rubber.
• Fits 2009-2022 Ram 1500s using spacer or extended-strut lifts, making it a versatile lift upgrade.

Cons

• Some customers reported ball joint boot durability issues, so periodic inspection is recommended.
• Not compatible with full 4 in kits that require raised steering knuckles.

Specifications

Brand	KSP PERFORMANCE
Fitment	Ram 1500 2009-2010 Dodge Ram, 2011-2022 Ram 1500
Lift Compatibility	2-4 in lifts using lift spacers or extended struts/shocks
Construction	One-piece forged T6 aluminum, CNC machined
Bushings	Premium polyurethane with lubrication grooves
Ball Joint	Heat-treated pin with zinc-nickel coating, greasable socket, tower-shaped dust boot

Our Verdict

The KSP 2-4' Ram 1500 Forged Upper Control Arms are a solid value for lifted Ram owners who want stronger, rust-resistant control arms with serviceable ball joints and durable polyurethane bushings. They correct ball joint angle for lifted applications and improve handling for street and off-road driving; just inspect the ball joint boots periodically and avoid full 4 in knuckle-style lifts.

Frequently Asked Questions

Will these arms fit a 2015 Ram 1500 with a 3 in spacer lift?
Yes, they are compatible with 2011-2022 Ram 1500 models using lift spacers or extended struts; they are intended for 2-4 in lifts using those methods.

Are the ball joints serviceable?
Yes, the ball joint sockets are greasable to allow periodic lubrication and help reduce contamination and wear.

Can these be used with a full 4 in lift kit that raises steering knuckles?
No, these arms are NOT compatible with full 4 in kits that rely on raised steering knuckles designed for OEM upper control arms.