Front Control Arm Bushing — Smooth, Quiet Subaru Suspension ?

This rubber cushion (front arm bushing) is a key suspension isolator for Subaru front lower arms. It keeps the arm located, filters road shocks, and holds wheel alignment steady. If you want tight steering, even tire wear, and fewer vibrations, this small part does a big job ?.

Why you need it

It reduces noise, vibration, and harshness (NVH),lets the arm pivot during bumps, and maintains correct caster/toe. Without a healthy bushing, the suspension geometry shifts and the car stops feeling planted.

How it works

A tough elastomer core is bonded between inner and outer sleeves. The inner sleeve clamps to the arm bolt; the outer shell presses into the arm or bracket. As the wheel moves, the rubber twists slightly, absorbing impacts while controlling motion ?️.

What happens if it’s worn or broken

• Clunks on bumps, wandering steering, and brake shimmy
• Uneven tire wear and poor alignment stability
• Vibration in the cabin and vague turn-in

Tech tips for replacement

• Torque bolts at ride height to prevent preload and early failure
• Inspect both sides; replace in pairs for best results
• Check ball joints and sway links while you’re there

Compatibility

• Legacy