20271AA010 Subaru BUSH(T/L REAR), Price: 11.34$, Weight: 0.12kg

Rear Trailing Link Bushing for Subaru

This OE-grade rear suspension isolator restores quiet, stable handling on Subaru models like Impreza, Forester, and Legacy. It supports the trailing arm, keeps the wheel centered, and controls toe under braking and acceleration. Built to factory dimensions and durometer, it reduces noise, vibration, and harshness while protecting the chassis.

Why this part is needed

It cushions road shocks, maintains alignment, and prevents metal-to-metal impact. A healthy bushing means straighter tracking, even tire wear, and confident cornering—especially on rough roads or with a loaded car.

How it works

An inner sleeve and outer shell are bonded by high-spec rubber. The rubber flexes in shear and twist, allowing controlled arm movement while filtering bumps. This design holds rear geometry steady, so traction, ABS, and stability systems work as intended. Corrosion-resistant shells ensure a secure press-fit.

What happens if it fails ⚠️

Expect clunks over bumps, rear-end wander, steering pull, and rapid tire wear. Braking stability drops, the car might crab on uneven roads, and alignment will not hold. Left unchecked, it can stress the trailing arm, shocks, and other bushings.

Install tips

Press in with proper tools; match orientation marks. Torque fasteners at ride height. Replace in pairs and perform a 4-wheel alignment after. Ideal for daily use and OE-level comfort. ✅