AFCO 3840F/BNC Eliminator BNC Front Shock, GM A, B, F, G, X-Bodies
53-96 Chevy, Twin Tube Shock Type, Aluminum Shock Body Material, Large Body Shock Body Size
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
See Application tab for specific fittment information.
AFCOs 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.
- 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.
4" Stroke, 10.25" Comp, 14.25" Ext
- '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.
- 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.
More Like This
AFCO 3845F Eliminator Front Shocks, Single Adj - Chevy/GM/Dodge Truck
AFCO 3840F Eliminator Front Shocks, Double Adj - Chevrolet/GM, Dodge
AFCO 3875R-1 Eliminator Rear Shock-7 Inch, Bearing Shaft, Chevrolet/GM
AFCO 3875R-2 Eliminator Adj Rear Shock-7 Inch-Shaft Stud, Chevrolet/GM
AFCO 3870R-1 Eliminator Double Adjustable Rear Shock, 7 Inch, Chevy/GM
AFCO 3870R-2 Eliminator Adj. Rear Shock 7 In, Chevy/GM, 1970-81 Camaro
AFCO 3860F/BNC Eliminator BNC Front Shock, Mopar B & E Body
AFCO 3870F/BNC Eliminator BNC Front Shock, 1993-02 Camaro/Firebird
AFCO 3850F/BNC Eliminator BNC Front Shock, Mopar & Chevy II
AFCO 3845CF Pro Touring Single Adj Front Shock, Chevy/GM/Dodge Truck
Q & A
Tim talks about what options we have for hot rod shocks.
Speedway Motors employee Pat O. talks about shock ends.
Call Our Experienced Shock Techs For Details At 800.979.0122. Shipping Information ... Have Your Shocks Dyno Tested To Ensure Optimum Performance!
How to remove shock rod end and install bump rubber/bump cup.
AccuAir and Speedway Motors team up to bring you a video series explaining the basics of air suspension. Watch these videos to get a better understanding of air suspension.
Information behind the various styles of available shock absorbers.
Speedway Motors shares a How-To of selecting the right coilovers for your T-Bucket.