Putting Everything on the Line for One Millisecond
Flagship Circuit Model Shock Absorber.
Top-of-the-Line Ready-for-Competition Sports Shock Absorber for serious users
Mono-Tube Shell Case Structure
Full-Length Ride Height Adjustment System
16-Level Damping Force Adjustment (Compression/Rebound Separately)
EDFC Series compatible, for easier in-car adjustment
At overhaul, upgrade available to 3-way adjustment  >>Click here for details
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A) Upper Mount
Pillow upper mount is set in each model for controlling the compliance, for realization of direct driving feel and handling incomparable with the original one.
(Patent No.4653514)
B) Mono-Tube Structure
Mono-tube shell case is adopted to enable very fine control of the machine and aggressive yet detailed communication with the road surface. It generates and maintains very stable damping force, which even stands the intensive and repeated runs on the circuit, reacting to the tiniest data from the road surface.
C) Full-Length Adjustment Function
Full-length adjustment system with movable lower bracket has been adopted, which enables the separate adjustment of the ride-height and pre-load.
D) Separate Compression and Rebound Damping Force Adjustability
For finer settings, total of 256 different kinds of damping force settings (16 levels for compression x 16 levels for rebound) are available, by adding the systems both at base valve and piston rod. Use of specially shaped needle valve enables linear damping force adjustment at each and every 16 levels.
E) Rust-Proofing
All threading parts are coated with specially formulated Fluorine, to prevent adherence and rust. Electroless nickel plating combined with clear painting is applied to lower brackets.*Strut type only.
F) Inverted Shell Case for Strut Type
Inverted steel shell case is used for strut types, for which the side rigidity is inevitable. Linear damping force, which is one of the advantages of mono-tube system, is just as same as the regular shell case.
G) Aluminum Shell Case
Light weight aluminum shell case is used for wishbone and/or multi-link type suspension, for superior heat liberation. Furthermore, the surface is treated with specially formulated hard black Alumite for improved durability.
H) Upper Seat
Upper spring seat is used for wishbone and/or multi-link type to move springs and dampers coaxially. This enables springs to stroke at proper rates without twisting, and dampers to stroke smoother.
I) Swiveling External Reservoir
External tank rotating around the foot of the shell case in the direction of the thrust, for finer full-length adjustment. * Wishbone/multi-link type only.
J) Conical Spring Washer
With existing full-length adjustable dampers, various vibration stresses might cause bracket lock to loosen in rare occasions. SUPER RACING has 'Conical Spring Washer' inserted between a bracket lock and a lower bracket, to effectively prevent loosening of a bracket lock even when circuit-driving intensively.
K) Camber Angle Adjustable Lower Bracket
For vehicles with strut type suspension, two eccentric collars on lower bracket enable camber angle adjustment in 4 ways, providing over-all adjustment combined with that available at upper mount.
L) Main Spring Sold Separately
Main springs are sold separately, to meet various preferences. Use of TEIN Racing Spring is recommended. *Helper springs are included for some vehicle models.
Discontinued kits can be ordered and provided as "CUSTOM MADE DAMPER".
  • < What is CUSTOM MADE DAMPER? >
    • Adjustable damper kits discontinued in the past are now resurrected and available as made-to-order kits.
    • All the specifications, such as ride height drop and spring rate, are as same as the past ready-made items (except some vehicle models).
    • Available for sale from only 1 set.
    • Production leadtime is approximately 2 months after receiving an order.
    • Available through TEIN distributors / dealers worldwide.
If you would like to have the kit made to the different specifications (spring rates / damping force), it will be provided as "Specialized Damper"
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