Motion Control Suspension - 2W (2 Way Adjustable Remote Damper Set) - BMW M Models

SKU
MCS008
$4,550.00

Features compression and rebound adjustment over a wide range, specific to each vehicle’s specific requirements.
- Monotube Design
- 18 clicks of high speed compression adjustment
- 18 clicks of rebound adjustment
- 22mm strut and shock shafts
- Adjustable reservoir nitrogen pressure

Features compression and rebound adjustment over a wide range, specific to each vehicle’s specific requirements.
- Monotube Design
- 18 clicks of high speed compression adjustment
- 18 clicks of rebound adjustment
- 22mm strut and shock shafts
- Adjustable reservoir nitrogen pressure

 

The MCS 2W damper is a double-adjustable damper with external reservoirs which allow for adjustment of the gas pressure in the damper. Both compression and rebound damping forces are independently adjustable with the compression adjuster located on the reservoir head and the rebound adjuster located on the shaft-end.

Compression damping forces are controlled by a large blow-off valve located directly on the reservoir main piston for the most precise and accurate damping control, and not a needle valve with a smaller effective adjustment range before the needle is too far out of the orifice to influence flow.

Rebound damping forces are controlled through orifices located at the main piston assembly in the damper body and allow for precise hydraulic control of damper oil through the main piston. Utilizing orifices introduces the ability to have a wide operating range, avoiding pesky re-valves, consistency in damping adjustment per click, and virtually eliminates fatigue with usage.

Gas pressure can be adjusted through a schrader valve located at the end of the remote reservoir, allowing you to increase or decrease the overall support to the vehicle. Reservoir pressure can be adjusted between 100 – 275 PSI to help support the platform in fast cornering that generate large loads or allow more weight transfer to generate more traction in low grip scenarios.

These dampers are packed with technical features but with an elegantly clean execution. The monotube design is very stable with more oil capacity and better heat dissipation than twin tube dampers. Large shafts give extremely high, low-friction side-load support unmatched by shocks inverted and converted for strut applications. The large main piston gives quick, accurate damper response and the divider piston separates oil and gas, eliminating cavitation which often causes noise and sloppiness.

Remote reservoirs give superior fluid temperature control and are available (or standard depending on application) with Staubli dry-breaks for easy installation.

 

Monotube Construction
Monotube Construction is very stable with more oil capacity and better heat dissipation than twin tube dampers. The large main piston gives quick, accurate damper response and the divider piston separates oil and gas, eliminating cavitation which causes noise, sloppiness, and loss of traction. We use large diameter shafts better displace fluid inside the damper body and give extremely high, low-friction side-load support unmatched by shocks inverted and converted for strut applications.

 

Blow-Off Valves
Blow-off valves are extremely effective in managing high speed compression hits where shaft speed velocities can create significant increases in compression damping forces. Our proprietary blow off mechanisms are entirely unique to MCS and minimize a compression strike otherwise applied to a tire, resulting in a large loss of grip and in street applications, comfortable road manners.

 

Orifices
Orifices allow for precise hydraulic control of damper oil through the main piston. Utilizing orifices introduces the ability to have a wide operating range, avoiding pesky re-valves, consistency in damping adjustment per click, and virtually eliminates fatigue with usage.

 

Developed in Motorsport
We’ve developed our damper technology over the last 28 years in the highest echelons of professional Motorsport. With active involvement in racing, we understand the peculiarities and technicalities of the sport and utilize our experience to continuously refine our systems. Simply put, we “get it”!

 

Adjustability
The MCS 2W damper is a double-adjustable damper with an adjustment range of 18 clicks of compression and 18 settings of rebound. Application specific valving covers a wide range of spring rates and eliminates the need to constantly revalve every time you want to increase or decrease your spring rate. MCS has engineered its adjustment mechanisms so each click can be felt, but never feels like you’ve gone too far. 2W dampers are built standard with a linear piston and a digressive piston option is available.

 

18 Clicks of Compression Adjustment
Compression damping is easily manipulated on the 2W damper. With 18 clicks of compression control, the user can easily introduce more platform to the vehicle to make better use of their mechanical contact patch, resulting in faster lap times.

 

18 Clicks of Rebound Adjustment
With 18 clicks of rebound adjustment, the user can easily introduce more spring control or change the balance of the car.

 

Gas Pressure Adjustment
Schrader valves are fitted on the ends of the reservoirs. This introduces a valuable tuning tool – the ability to increase or decrease the nitrogen pressure in your damper, allowing you to increase or decrease the overall support to the vehicle. Reservoir pressure can be adjusted between 100 – 275 PSI to help support the platform in fast cornering that generates large loads or to allow more weight transfer to generate more traction in low grip scenarios.

 

Features
- Compression Adjuster Knob: Connected to the internal compression adjustment mechanism. Allows user to change compression damping forces easily.
- Schrader Valve: Make gas pressure changes easily with a shock tool.
- Support Piston: Provides additional lateral support on piston end of shaft assembly.
- Rebound Adjuster Knob: Connected to the internal rebound adjustment mechanism and allows user to change rebound damping forces easily.
- Compression Main Piston Assembly: Contains proprietary internal adjustment mechanism for compression damping forces.
- Rebound Adjustment Mechanism: Proprietary adjustment mechanism to manipulate rebound damping forces.
- Shaft Guide: Creates additional lateral support on shaft-end side of shaft assembly.
- Dividing Piston: Separates the gas cavity from the oil cavity.
- Main Piston Assembly: Generates overall valving range. Valving can be manipulated by changing the non-preloaded shim stack configuration on the compression and rebound sides of the piston.
- Shaft: Also known as piston rod. Responsible for displacing fluid in the damper body to be controlled by piston assembly and adjustment mechanism. We utilize 22mm diameter shafts for strut applications and 16mm diameter for shock applications on the 1WNR damper system.

 

Models Supported
BMW E82 1M
BMW F87 M2/M2C
BMW E36 M3
BMW E46 M3
BMW E90/E92/E93 M3
BMW F80 M3
BMW F82/F83 M4
BMW E39 M5
BMW E60 M5
BMW E63/E64 M6
BMW E36/E37 Z3M
BMW E85/E86 Z4M


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