Products to Compare (max of 3)
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:


(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:


International Order Line:

Since 1952
Shop By

AFCO 3890M Eliminator Rear Shocks, Double Adj - Mopar

Free Shipping Free Shipping
Sold in Quantity:
Shock Type:
Twin Tube
Shock Body Material:
Double Adjustable
Shock Stroke:
Shock Body Type:
Shock Body Size:
Large Body
AFCO 3890M Eliminator Rear Shocks, Double Adj - Mopar

Click image to enlarge

Please note the following about this product:

  • Ground Shipping Only - Can't Ship Air.


Reviews (0)

Q & A (0)

What's in the Box


AFCO Eliminator Twin Tube Adjustable REAR 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.

By allowing full control over both compression and rebound forces, Double Adjustable shocks give the tuner the ability to fine tune every aspect of the chassis movement to provide the ultimate in acceleration control and overall driveability.

  • Lightweight aluminum construction also helps dissipate heat
  • Rebound settings are adjusted via a shaft-mounted knob with 32 clicks
  • Compression settings are adjusted via a body-mounted know with 32 clicks
  • 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
  • Coil-over Ready

See Applications tab for Chrysler/Dodge/Plymouth chassis fittment.

Item Details

Double Adjustable
15.90" Comp, 24.90" Ext


Warning - The chart below is a general guide only. We highly recommend you measure your chassis for proper length and mount points before ordering.

How to Choose Shock Length

    • '74-'78 Fullsize
    • '57-'64 Fullsize
    • '70-'74 Challenger
    • '65-'72 Charger/Coronet
    • '75-'76 Cordoba
    • '77-'79 Magnum
    • '64-'76 Dart
    • '62-'78 Monaco
    • '61-'62 Monaco
    • '64-'74 Barracuda
    • '73-'74 Satellite/Belvedere
    • '65-'72 Satellite/Belvedere
    • '62-'70 Savoy/Fury/Belvedere
    • '67-'70 GTX
    • '68-'75 Roadrunner
    • '64-'76 Duster/Valiant


  1. The rebound adjustment is the most critical in tuning a drag racing set-up. This adjustment allows the tuner to dial in the "un-loading action" of the chassis and keep the tires planted during the critical first 60' down the track.
  2. Double adjustable shocks are the ultimate tool in the chassis tuner's arsenal. The double adjustments of both compression and rebound dampening are completely independent - changing the setting of one has no effect on the setting of the other.
  3. Coil-over kit hardware is included. Coil spring NOT included.


  • Body Mount:  5/8" I.D. Bearing (1/2" wide)
  • Shaft Mount:  1/2" I.D. Bearing (5/8" wide)

You may also be interested in: