Honda Civic IV (1988–1991) – Suspension

The suspension system of the Honda Civic IV (EF/ED, 1988–1991) is a hallmark of this generation. Despite the compact size of the car, Honda equipped it with a surprisingly advanced multi-link layout. The front setup uses an upper control arm, a lower control arm and additional reaction rods, while the rear multi-link assembly features several arms and as many as eight bushings per side. This design delivers excellent stability, predictable steering behaviour and exceptional handling — which is why the Civic EF remains popular among enthusiasts, daily drivers and motorsport users.

Bushings and Control Arms – Rubber and Polyurethane Options

With age, the numerous rubber bushings in the EF suspension lose elasticity, causing instability, vibrations and imprecise handling. In this category you will find replacement options for every part of the chassis:

• OEM and rubber bushings – Honda OEM, RBI, Febest.
• Polyurethane bushings – full kits and individual components from Strongflex, Deuter and Whiteline.
• Reaction rod bushings – rubber and polyurethane upgrades.
• Stabilizer (anti-roll bar) bushings – classic rubber or performance polyurethane.

Polyurethane components are recommended for drivers looking for more precise handling, reduced chassis flex and improved response, while OEM-style rubber remains the best choice for original comfort and daily usability.

Ball Joints, Stabilizer Links and Upper/Lower Control Arms

The EF chassis uses separate upper and lower ball joints and stabilizer links that often require replacement after decades of use. Our offer includes:

• Ball joints (upper and lower) – trusted Japanese manufacturers 555 (Three Five) and CTR.
• Stabilizer links – high-quality replacements for front and rear suspension.
• Control arms – durable arms from CTR and 555, compatible with OEM bushings or polyurethane upgrades.

Engine Mounts and Shifter Bush Kits

Engine mounts (RBI) help maintain proper drivetrain alignment and reduce vibrations, which is particularly important in 30+ year-old vehicles. Polyurethane shifter linkage rebuild kits restore precision to the gear selector — a notable improvement for worn EF gear linkages.

Why Regular Suspension Service Matters in Civic EF?

• The EF suspension contains a large number of bushings that degrade with age.
• Worn bushings and joints cause instability, uneven tire wear and poor braking performance.
• Polyurethane components restore sharp handling and reduce chassis flex.
• Correct geometry and tight suspension dramatically improve safety and driving confidence.

FAQ – Honda Civic IV Suspension

Which bushings should I replace first?
Reaction rod bushings, lower control arm bushings and upper ball joints are usually the most worn on EF models.

Are polyurethane bushings too stiff for daily use?
Strongflex and Whiteline offer different hardness levels. Yellow/Street series is comfortable enough for daily driving.

Do aftermarket ball joints fit like OEM?
Yes — 555 and CTR supply components used in Japanese vehicles for decades and match factory dimensions.

Can polyurethane bushings improve handling?
Definitely. They reduce compliance in suspension arms, giving more precise steering and better cornering stability.

Do I need a wheel alignment after replacing bushings?
Yes — any bushing, arm or joint replacement should be followed by professional alignment.