2-4" Forged Aluminum Upper Control Arms for 2003-2024 Toyota 4Runner, 2006-2016 FJ Cruiser, 2003-2022 Lexus GX - KSP Performance

Upgrade your lifted SUV with KSP Aluminum Upper Control Arms, designed for vehicles running a 2–4 inch front suspension lift . Crafted from forged aluminum, these arms are built to correct ball joint angles, optimize suspension geometry, and provide lasting durability whether on the highway or off the beaten path.

Perfectly tailored for popular Toyota and Lexus models, these UCAs fit the 2003–2024 Toyota 4Runner, 2006–2016 Toyota FJ Cruiser, 2002–2022 Toyota Land Cruiser Prado, and 2003–2022 Lexus GX . With premium ball joints and maintenance-free rubber bushings, they minimize vibration, extend service life, and deliver smoother handling for lifted vehicles.

Whether you’re daily driving, towing, or off-roading, KSP Upper Control Arms give your suspension the strength and stability it deserves. Shop now and upgrade your 4Runner, FJ Cruiser, Prado, or Lexus GX with confidence.