Track Proven MCS Suspension for the E30 M3

The E30 M3 is a great platform right out of the box, but the factory suspension is always a compromise between cost, comfort and performance. Motion Control Suspension coilovers let you lean into what this chassis does best by adding real control, confidence and consistency whether you are commuting, carving back roads or running laps at the track.

MCS dampers are designed by a team with deep motorsport and OEM development experience and are trusted on everything from fast street cars to serious time attack and endurance programs. Paired with our in house spec springs and setup knowledge, this package transforms the way your car puts power to the ground and communicates what the tires are doing.

Why Choose MCS for Your E30 M3

• Motorsport bred: Developed by engineers with decades of GT and endurance racing success and real world OEM testing experience.
• Real performance gains: Increased mechanical grip, better platform control and more confidence on corner entry and exit.
• Street friendly, track ready: Thoughtful valving and spring choices that ride comfortably on the street while offering far more control on track than stock.
• Fully adjustable: Available in 1 way non remote through 4 way remote configurations so you can fine tune rebound and compression for your tires, aero and driving style.
• Serviceable and upgradeable: Every damper can be rebuilt, revalved or upgraded as your program evolves.
• Made and supported in the USA: Designed, assembled and serviced in the United States with fast support and parts availability.

Completely Personal, Just for You

No two builds or drivers are exactly the same. Instead of a one size fits all kit, we treat each MCS package as a small project. Spring rates, helper springs, nitrogen pressures and even custom valving can be tailored around your tire choice, aero level and driving goals. Select Custom in the assembly dropdown and include your contact information at checkout and we will reach out to discuss your car, your experience and what you want from the suspension before finalizing the spec.

Street/Track and Custom Assembly Options

We offer two straightforward assembly choices for every MCS kit:

• Street/Track: A balanced package for daily driving, canyon runs and HPDE events. Our baseline spring rates, ride heights and recommended starting settings keep the car composed on imperfect pavement while giving you much sharper response, support and feedback than the factory suspension.
• Custom: For focused track cars, aggressive wheel and tire packages, added aero or very specific ride quality preferences, we build a custom spec around your use case. We will walk through your current setup, goals and experience level and then select spring rates, helper springs and suggested damper settings to match.

For a deeper breakdown of what goes into each assembly type, check out our MCS Assembly Options information page.

In Stock and Supported by RWE

We keep common MCS systems and spring combinations on the shelf and can typically ship in stock kits within one business day. Order a complete assembly and we will build, torque and paint mark the dampers so they arrive ready to bolt in with clear reference marks for future adjustments. As always, you get ongoing setup support from the same team that runs, tunes and wins on MCS dampers.