Motion Control Suspension 3 Way Remote (3WR) Coilovers

Motion Control Suspension 3-Way Remote (3WR) Coilovers

The MCS 3WR is a competition damper, full stop. It's a triple-adjustable, remote-reservoir coilover built for cars being driven at the absolute limit, where the difference between a good lap and a great one comes down to how the car behaves in the moments you can't see on a spec sheet. If you're looking for a street coilover or a set that drops the car and firms it up for weekend canyon runs, this is far more damper than you need. But if you're developing a car and a driver on track, chasing consistency and the last bit of grip, this is the tool that keeps giving you more to work with as you improve.

Because the 3WR is configured specifically to your car, your spring rates, and your goals, it isn't a standard add-to-cart purchase. It's available only through a product consultation with one of our suspension experts, who will spec the right setup for how and where you run the car, and confirm the right fitment for your application. More on that below.

Why Three-Way Adjustment Actually Matters

Here's the core idea, because it's what separates a damper like this from a one- or two-way unit. A damper is working across a huge range of shaft speeds, from the slow body motions of the car leaning under braking to the sharp, violent hit of a curb. A simpler damper has to compromise between those two jobs. The 3WR doesn't. It splits control into high-speed compression, low-speed compression, and rebound, each adjusted independently, so you can tune how the car handles an impact separately from how it controls its platform. In plain terms: you can soften the car's response to curbing and bumps so it stays composed and planted, while keeping the body tightly controlled under braking, acceleration, and sustained cornering. As grip climbs and your margins shrink, that separation is what lets you keep the tire working instead of fighting the car.

The Three Adjustments

High-speed compression (18 clicks) controls the damper during fast shaft movements, the curbs and sharp impacts. Dialing it in adds platform support so the car uses more of the tire's contact patch as speed and grip rise, which shows up as better control under braking and more stable mid-corner behavior. MCS manages these forces with a large blow-off valve right on the reservoir head, so every click stays meaningful across the full range, instead of the narrow effective window you get from needle-valve designs where adjustments lose their influence as flow increases.

Low-speed compression (10 clicks) governs the slow damper movements, roughly 0 to 4 inches per second, which is where the car's pitch and roll live. This is your direct handle on braking stability, corner-entry response, and mid-corner balance. It's regulated through precision orifices in the compression piston, so each click gives a clear, repeatable change without hurting the compliance that keeps the tire on the road.

Rebound (18 clicks) controls how the spring is released, which sets how the car settles after every input and holds the tire in contact through transitions. Getting it right is what makes the car feel the same corner after corner. It's managed by precisely sized orifices at the main piston, giving a wide, usable range with consistent response per click and damping that stays repeatable over long sessions without fading.

Gas Pressure: A Fourth Tuning Tool

Each remote reservoir carries a Schrader valve, so you can adjust the nitrogen gas pressure directly, anywhere from 100 to 275 PSI. This is a genuinely useful extra axis of tuning, because it lets you raise or lower the damper's overall support without touching the valving. Run more pressure to support higher cornering loads when grip is up, or back it off to allow more weight transfer and find traction on a lower-grip surface. It widens the window you can tune within as conditions and your driving style change.

Remote Reservoir and Build

The remote-reservoir design isn't just about adjustment, it's about staying consistent when the session gets long and hot. Separating the reservoir gives the damper far more oil and gas volume, which stabilizes internal pressure and sheds heat, so the damping you set on lap two is still there on lap twenty. Underneath that are the parts that make a race damper repeatable: a 44mm large-diameter main piston with a linear-to-progressive force curve, oversized blow-off valves built to hold control under high shaft speeds and extreme heat, and CNC-machined internals with lot control and serialization. It's the kind of construction that earns its place on a car you're trusting at speed.

Valved for Your Spring Rates

One of the quiet advantages here is the application-specific valving. MCS valves the 3WR to cover a wide range of spring rates, so you're not sending the dampers out to be revalved every time you want to go up or down on spring. And the adjusters are engineered so each click can genuinely be felt, without ever feeling like one click took you too far. That's a lot of tuning range you can actually use yourself, between events, without a bench.

How to Order

Because there are so many ways to spec this coilover, from application to spring rates to valving to ride height, the 3WR is sold through a consultation rather than a standard checkout. Book a consultation and one of our suspension experts will walk through your car, your events, your tire and aero package, and your goals, then build the right 3WR setup for you and confirm it fits your chassis. If you're at the point where a three-way competition damper makes sense, that conversation is the best money you'll spend, because the hardware is only as good as the setup behind it.

Specifications

• Triple-adjustable: independent high-speed compression, low-speed compression, and rebound
• 18 clicks high-speed compression (large reservoir-head blow-off valve)
• 10 clicks low-speed compression (compression-piston precision orifices)
• 18 clicks rebound (main-piston orifices, shaft-end adjuster with positive mechanical detents)
• Adjustable nitrogen gas pressure, 100 to 275 PSI via reservoir Schrader valve
• Remote reservoir for increased oil/gas volume and thermal stability
• 44mm large-diameter main piston, linear-to-progressive force curve
• Oversized blow-off valves for consistent control at high shaft speeds and extreme thermal load
• Shaft guide and support piston for lateral support of the shaft assembly
• Swivel hose fittings to eliminate hose binding and reduce leak risk
• CNC-machined components with lot control and serialization
• Application-specific valving covers a wide range of spring rates without revalving

Ready to build your setup? Book your consultation with our suspension experts and we'll spec the right 3WR for your car and your goals.