4113A049 Mitsubishi ARM ASSY,RR SUSP,LWR, Price: 102.67$, Weight: 1.3kg

Rear Lower Suspension Arm – stabilize your back axle ?

This rear lower control arm keeps the wheel hub precisely located on the back axle. It locks toe and camber so your tires stay flat on the road during braking and cornering. Built with a strong steel body, vulcanized rubber bushings, and a secure joint seat, it delivers OE geometry, quiet ride, and long service life. Perfect for restoring factory handling after wear, impact, or corrosion.

Why you need it ?️

Fresh hardware removes play in the rear end, reduces tire scrub, stops clunks, and brings back straight-line stability. It protects shocks, wheel bearings, and tires by keeping alignment within spec.

How it works ?

The arm links the subframe to the wheel carrier and pivots on compliant bushings. Under load it controls lateral and longitudinal forces, guiding the hub on a fixed arc while damping vibration. Proper stiffness preserves rear toe during acceleration and braking for confident, predictable steering.

What happens if it’s bad or broken ⚠️

Expect rear-end wander, metallic knocks over bumps, shudder in fast turns, and rapid inside/outside tire wear. ABS/ASC may intervene early, braking distances can grow, and alignment won’t hold. In severe failure, sudden toe change can cause loss of control.

Tech symptoms & tips ✅

• Cracked or oil-soaked bushings, torn dust boots, rust at welds
• Sawtooth tire pattern, off‑center steering, uneven wheel gap
• Replace in pairs; torque at ride height; finish with 4‑wheel alignment

Compatibility

• Lancer
• Galant Fortis/Lancer Evolution