All MCS damper kits are built to order so expect an estimated 2-6 week build time after you order. If you chose to order online, you will be billed immediately. If you would like to call in the order (we prefer that) we process a deposit for the shocks up front, with the rest billed when they are complete.
Note: Some photos in this section are of the TT2 models.
Introduction
Vorshlag Motorsports is an authorized Motion Control Suspension dealer. The MCS RR3 external triple adjustable damper is the Motorsports solution for top level Time Trial competitors, Club Racers, and Autocrossers - even Pro road race teams. This damper set features a full 18 clicks Rebound control, 10 clicks of low speed Compression control, and 18 clicks of high speed Compression control - over a wide range and valved unique to each vehicle model's specific requirements.
Dampers are more than just a number of adjustments and click count though – the shape of the resulting curves is specifically engineered to give your car the most grip through the range of surface conditions and dynamic inputs your vehicle experiences in a competition environment.
High Speed Compression damping (above left) is easily manipulated on the 3W damper. With 18 clicks of adjustment, the user can control high speed shaft movements (4 inches of velocity and beyond) to make better use of their mechanical contact patch, resulting in faster lap times. Low Speed Compression damping (above right) has 10 clicks of adjustment, allowing the user can easily manipulate the pitch and roll of the vehicle in low speed shaft movements (0-4 inches in velocity). With 18 clicks of rebound adjustment (above middle), the user can easily introduce more spring control or change the balance of the car.
With the Schrader valves fitted on the ends of the RR2 or RR3 reservoirs, the ability to increase or decrease the nitrogen pressure in your damper is another adjustment. This allows the user 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.
All the MCS dampers are built in the USA. They are fully rebuildable, serviceable and can be custom valved and upgraded any time here in the USA.
Key Features
- Adjustment range of 18 different settings for rebound control
- Adjustment range of 10 different settings for low speed compression control
- Adjustment range of 18 different settings for high speed compression control
- Monotube design front and rear, with remote reservoirs
- Nitrogen pressure is adjustable if required
- Springs and shock mounts are not included (optional)
- Replacement rear lower mounting bolts are included
PARTS INCLUDED MAY VARY DEPENDING ON CONFIGURATION
(SEE OPTIONS BELOW)
MCS shocks for the C5/C6 Corvette can be configured multiple ways depending on intended use for the vehicle. Please contact us if you have questions or want help choosing the right set up for you! Choose the appropriate options and model alterations from the drop down menus below. These options will effect the final price as shown for each option.
OPTION 1 - NON COILOVER : MCS TT2 shocks can be installed as direct replacement to your OEM shocks if you plan to keep the OEM transverse leaf spring on the front and rear of the vehicle.
Parts Included:
- 2 Front MCS Internal Double Adjustable (18 adj, Rebound, 10/18 adj. Compression) Monotube Shocks
- 2 Rear MCS Internal Double Adjustable (18 adj, Rebound, 10/18 adj. Compression) Monotube Shocks
OPTION 2 - COILOVER CONVERSION : If you are removing the cross-leaf springs this version comes with hardware to mount the springs.
Parts Included:
- 2 Front MCS Remote Double Adjustable (18 adj Rebound, 10/18 adj. Compression) Monotube Shocks
- 2 Rear MCS Remote Double Adjustable (18 adj Rebound, 10/18 adj. Compression) Monotube Shocks
- 2 Front Springs, 2 Rear Springs
- Vorshlag Spanner Wrenches
- All Springs perches and other mounting hardware
SPRING RATES : While MCS provides you with the dampers only, Vorshlag offers the unique option for racers to pick their own front and rear spring rates at a reduced cost. These options will include new Hyperco or Eibach springs from our recommended packages. The spring options listed include our GT package for daily driven cars, the GTS package for street cars that are also used in autocross and/or track events and the GTR package for race cars that predominantly see track use. If you would like to order custom rates not listed here, please give us a call. This can be arranged for typically no extra cost.
- Vorshlag's GT Package is 700 #/in Front / 550 #/in Rear
- Vorshlag's GTS Package is 800 #/in Front / 600 #/in Rear
SIGNATURE DELIVERY : Orders over $2400 require signature delivery. Please plan on that when ordering.
2025
