Description
  • Specifications
  • Fitment
  • 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 drivability. Body Mount: Tie Bar Mount w/ 2.375″ bolt centersShaft Mount: 9/16″ Stud (3-1/8″ length, 1-1/8″ threads, 1-3/4″ washers)

    • Double Adjustable
    • Stroke: 7″
    • Compressed: 13.9″
    • Extended: 20.9″
    • MPN: 3870R
    Brand AFCO Racing
    Manufacturer’s Part Number 3870R 
    Part Type Coilover Shocks and Struts
    Product Line AFCO Racing Eliminator Double Adjustable Drag Shocks
    Coilover Shock Type Double-adjustable 
    Shock Body Material Aluminum 
    Shock Body Finish Blue anodized 
    Adjustable Valving Yes 
    Number of Valving Selections 62 
    Extended Length (in) 20.900 in. 
    Collapsed Length (in) 13.900 in. 
    Upper Mount Bearing 
    Lower Mount Stud 
    Internal Design Twin-tube 
    Gas Charged No 
    Body Diameter (in) 2.150 in. 
    Coilover Springs Included No 
    Recommended Spring Diameter (in) 2.625 in. 
    Recommended Spring Length (in) 14 in. 
    Adjustable Mounting Bracket Included No 
    Hardware Included Yes 
    Quantity Sold individually. 

    1972-79 Fairlane/Torino/Ranchero (check extended & compression dimensions)
    1966-70 Falcon (check extended & compression dimensions)
    1965-86 Ford Full-Size Car (check extended & compression dimensions)
    1981-82 Granada
    1979-93 Mustang
    1967-79 T-Bird (check extended & compression dimensions)
    1979-86 Capri
    1980-82 Cougar
    1974-79 Cougar (check extended & compression dimensions)
    1972-76 Montego (check extended & compression dimensions)
    1993-02 Camaro/Firebird (check extended & compression dimensions)
    1982-92 Camaro/Firebird (check extended & compression dimensions)
    1967-69 Camaro/Firebird (check extended & compression dimensions)
    1974-79 Chevy II/Nova (check extended & compression dimensions)
    1953-82 Corvette (check extended & compression dimensions)