Product Summary

63-82 Corvette, 67-69 Camaro, 67-69 Firebird, Anodized

  • Specifically designed for the GM A,B,F,G,X-Bodies
  • The lightweight aluminum construction also helps dissipate heat
  • Rebound settings are adjusted via a shaft-mounted knob with 32 clicks
  • Low resistance allows internals to function to their fullest potential
  • Has almost no "stiction" to interfere with putting the power down
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Key Specs

Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Body TypeThreaded
Shock Body SizeLarge Body
Shock Stroke Range4.00" to 4.99"
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Need To Know

Quick and Easy Returns

Return Policy

AFCO 3840F/BNCBG Details

AFCO's Eliminator BNC Valving Twin Tube Double Adjustable Shocks eliminate bounce. The BNC shocks are designed to better absorb the impact of the car after a wheel stand launch. Works great in Stock, Super Stock, Outlaw 10.5, True Street, and other drag racing classes.

  • 106-3840FBNCBG
    • Body Mount: Tie Bar Mount w/ 2.375" bolt centers
    • Shaft Mount: 9/16" Stud (3-1/8" length, 1-1/8" threads, 1-3/4" washers)
  • 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 w/ purchase of kit 106-20135D

Can be converted to a coil-over with kit 106-20135D.

Application

  • 106-3840FBNCBG
    • '82-'96 Blazer/S-10
    • '68-'87 El Camino
    • '64-'67 El Camino
    • '70-'81 Camaro
    • '67-'69 Camaro
    • '68-'83 Chevelle/Malibu
    • '64-'67 Chevelle/Malibu
    • '74-'79 Nova
    • '68-'73 Nova
    • '63-'82 Corvette
    • '65-'86 Fullsize
    • '55-'57 Fullsize
    • '70-'88 Monte Carlo
    • '75-'80 Monza
    • '72-'77 Vega
    • Also fits all Buick, Oldsmobile, and Pontiac equivalents.

Notes

  1. 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.

Item Details

4" Stroke, 10.25" Comp, 14.25" Ext

Application

CHEVY
Camaro 1967 - 1969
Corvette 1963 - 1982
PONTIAC
Firebird 1967 - 1969

Charts

Warranty Information

Speedway Motors cannot facilitate the return of defective Afco products as they have requested to handle these directly with the consumer. For defective product support and Return Authorization, please contact Afco at +1 (800)-632-2320.

AFCO 3840F/BNCBG Specifications

KEY SPECS
MFG. Part #3840F/BNCBG
BrandAFCO
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Body TypeThreaded
Shock Body SizeLarge Body
Shock Stroke Range4.00" to 4.99"
PositionFront
Upper Shock Mount1/2" Spherical Rod End
Lower Shock Mount1/2" Spherical Rod End
Extended Length Range14.00" to 14.99"
Extended Length14.9"
Compressed Length Range10.00" to 10.99"
FinishAnodized
Compressed Length10.9"
GENERAL
Shock Stroke4.00
Coil-Over CompatibleYes
Sold in QuantityEach

Questions & Answers

Fitment

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