• AFCO 3855 Shock


AFCO Eliminator Coil-Over Shock, Single Adjustable, 5" Inch Stroke
SAME DAY SHIPPING (if ordered before 2pm EST)
***Price is for a single shock - Spring Sold Separately!


AFCO Eliminator Twin Tube Adjustable shocks are built specifically for drag racing. Using advanced onboard diagnostics, AFCO developed the Eliminator Series to precisely control your race car at every point on the track. With the easy-to-use, repeatable "click" settings, this shock will give you unsurpassed traction. Single (Rebound) Adjustable shocks are an economical alternative that gives you the ability to adjust rebound dampening control without affecting the compression dampening characteristics of the shock.
  • Rebound Adjustable with the "click" of a knob Smooth,
  • Ultra Low Friction rod guide
  • Low resistance allows internals to function to their fullest potential
  • Almost no "stiction" to interfere with putting the power down
  • Bearing mount ends reduce suspension binding
  • Includes all hardware to mount a 2-5/8" spring
  • Body Mount: 1/2" I.D. Bearing (1.060" wide)
  • Shaft Mount: 1/2" I.D. Bearing (1.060" wide)

Note: Coil spring NOT included.

Item Details

5" Stroke
Single Adjustable

11.90" Comp, 16.90" Ext, 10-12" spring height
13.75"-14.75" @ ride height


  1. The rebound adjustment is the most critical in tuning a drag racing set-ip. This adjustment allows the tuner to dial in the "unloading action" of the chassis and keep the tires planted during the critical first 60' down the track.
Some parts are not legal for use in California or other states with similar laws/regulations