MCS TT1 Single Adjustable Monotube Dampers (NA/NB Miata)

If these are not in stock, expect 3-4 weeks for build time. If you order online, you will be billed immediately. Please call us to check stock!


Vorshlag Motorsports is an authorized Motion Control Suspension dealer. The MCS TT1 single adjustable damper is far from basic. This damper set features a full 18 settings of rebound control over a wide range, unique to each vehicle model's specific requirements. Dampers are more than just a number of adjustments and click count – 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.

A really nice feature of these ‘entry-level’ TT1 single adjustable non-remote dampers is that they are upgradeable to a reservoir type damper at any time. “We decided to design a modular damper system with interchangeable parts to make it possible to upgrade these ‘entry-level’ dampers to a 2-Way adjustable reservoir damper system down the road. Many customers will benefit from this and will be able to upgrade without the need of investing into a complete new damper set when upgrading their program,” according to Lex @ MCS.

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
  • Monotube design front and rear
  • Nitrogen pressure is adjustable if required
  • Includes standard spring hardware (springs are not included)

Parts Included:

  • 2 Front MCS Single Adjustable (18 adj, Rebound only) Monotube Struts
  • 2 Rear MCS Single Adjustable (18 adj, Rebound only) Monotube Shocks
  • MCS Front Spring Perches for 60mm springs and your OEM upper strut mounts (removed when bought with camber plates)
  • Unique to Vorshlag:

+ We include a 1.5mm Allen wrench tool, which is used to tighten the rebound knobs onto the adjustment shaft.

+ Also included free of charge is a pair of Vorshlag 68-75mm Spanner Wrenches for MCS front coilover strut spring perches. These are needed to loosen/tighen the 2-piece perches on each strut.

+ MCS kits ordered from Vorshlag are shipped to our facility first. This way we can test fit any optional parts (springs, camber plates, etc) to the as-built struts and shocks, and give everything a final Quality Check. Almost all other MCS dealers drop-ship these kits direct from MCS to the customer.


Included in all MCS kits with struts are these Spanner Wrenches, which Vorshlag builds for MCS perches


Choose your options

Most MCS dealers just "sell shocks" and leave it up to the end user to figure out all of the pieces necessary to make them fit. Vorshlag designs, tests, manufactures, and offers all of the optional but necessary parts needed to install this MCS kit to the vehicle. This usually includes a spherical front top mount/camber plate, rear shock mounts, springs and often remote spring ride height adjusters. See below for more details.

SPHERICAL SHOCK MOUNTS : New for 2017, Vorshlag Spherical Shock Mounts for NA/NB Miatas! Removing the stock rubber top mounts and replacing them with spherical top mounts will drastically  improve suspension articulation and movement.

Our shock mounts use the same oversized spherical bearings as our camber plates and is proven to stand up to the abuse of track and street driving.  Vorshlag shock mounts can be configured with the standard MCS perches, or with our radial bearing spring perch for optimizing your coilover setup even further.  The radial bearing perch helps to eliminate any potential spring bind with the suspension compresses.


SPRING PACKAGE : While MCS provides you with the dampers only, Vorshlag offers the unique option for racers to pick their own front and rear spring rates. These options will include new Hyperco or Swift 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.


  • 2 Front 2.25" Coilover Springs
  • 2 Rear 2.25" Coilover Springs
  • Vorshlag's GT Spring Package: 2.25" x 550# Front / 2.25" x 350# Rear
  • Vorshlag's GTS Spring Package: 2.25" x 700# Front / 2.25" x 475# Rear
  • Vorshlag's GTR Spring Package 2.25" x 900# Front / 2.25" x 600# Rear
  • If you would like to order custom rates not listed here, please give us a call. There is no additional charge for different spring rates.

All Hyperco springs are measured in inch lengths and rate is in pounds of force per inch of travel (lbs/in). In order to convert the inch lengths to metric lengths, multiply the length by 25.4 (divide by 25.4 to convert from metric to inches). In order to convert lbs/in to kgf/mm, you need to divide the lbs/in number by 56. In order to convert lbs/in to Newtons/mm, you need to divide the lbs/in number by 5.7.

All Swift springs are measured in millimeter lengths and rate is in kilograms of force per millimeter of travel (kgf/mm). In order to convert the metric lengths to inch lengths, divide the length by 25.4 (multiply by 25.4 to convert from inches to metric). In order to convert kgf/mm to lbs/in, you need to multiply the kgf/mm number by 56.