Page 105 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Non-Adjustable And Double Adjustable Struts Eliminator Twin-Tube Adjustable
For Mustang Drag Racing Shock Absorbers
Equally at home on the street or drag strip, AFCO Struts use a coil- Shocks are especially built for drag racing and are available in single
over design that provides precise ride height adjustment for the adjustable (rebound) and double adjustable (rebound and compres-
desired stance. Struts include fully optimized damping curves for sion) versions. Coil-over, bearing mount shocks have precise, “click”
improved weight transfer and handling characteristics. Sold each, settings for easy, repeatable adjustments. Sold individually with
struts are offered in non-adjustable or double adjustable versions. coil-over kit. Springs are not included.
Double adjustable struts offer completely independent adjust- Comp. Ext. Suggested Installed
ments for compression and rebound. Struts are sold individually Part No. Stroke Length Length Spring Height Height
with coil-over kit. Coil-over springs must be purchased separately. Single Adjustable Shock Absorbers 14" 15"-18"
13.50"
AFC3875
7"
20.50"
Part No. Description Double Adjustable Shock Absorbers
AFC30022 1979-04 Mustang Non-Adjustable Strut Assembly AFC3830 3" 10.00" 12.99" 7" 10.75"-11.25"
AFC30030 1979-04 Mustang Double Adjustable Strut Assembly AFC3840 4" 10.25" 14.25" 7"-8" 11"-12"
Accessory Components AFC3840-1 4" 11.00" 14.99" 8" 12.25"-13.25"
AFC29022 1979-04 Mustang Coil-Over Kit AFC3850 5" 11.50" 16.50" 10"-12" 13"-14"
AFC3870 7" 13.50" 20.50" 14" 15"-18"
“Big Gun X” Twin Tube Series Drag Racing
Rear Shock Absorbers Eliminator Stock Mount Double Adjustable
NEW!
“Big Gun X” aluminum-bodied, double adjustable Drag Racing Shock Absorbers
shock absorbers incorporate unique valving and high fl ow pistons Infi nitely adjustable, aluminum-bodied shocks offer lower inter-
to meet the needs of drag radial competitors with 1,000-1,500 nal friction, positive shock adjustment detents, improved linear
horsepower. Rebuildable and revalvable. Sold individually with coil- valving and damping control. Eliminator shocks have separate
over kit. Springs not included. settings for rebound and compression. Sold individually, shocks
Comp. Ext. Suggested Installed are designed for stock mounting. Springs not included.
Part No. Stroke Length Length Spring Height Height
Comp.
Ext.
AFC3850BGX 5" 12.00" 16.92" 10"-12" 13.75"-14.75" Part No. Stroke Length Length Applications
AFC3870BGX 7" 14.00" 20.92" 14" 15.50"-18.50"
Springs not included Front Shock Absorbers
“Big Gun” Twin Tube Series AFC3840F 4" 10.25" 14.25" 1967-81 GM F-Body; 1964-72 GM A-Body;
1968-79 GM X-Body; 1982-96 GM S-10;
Drag Racing Rear Shock Absorbers 1972-80 Vega/Monza
Specifi cally valved for the rear of high horsepower applications, AFC3840F/BNC † 4" 10.25" 14.25" 1967-81GM F-Body; 1964-88 GM A/G-Body;
1968-79 GM X-Body; 1982-96 GM S-10;
twin tube coil-over shocks are ideal for small or big tire cars that 1972-80 Vega/Monza
require a shock to control the “hit” to the tire upon launch. Double Rear Shock Absorber
1967-69 GM F-Body; 1982-02 GM F-Body;
adjustable, aluminum-bodied shocks are well suited to Outlaw AFC3870R 7" 13.50" 20.50" 1974-79 GM X-Body; 1979-93 Ford Mustang;
10.5, Top Sportsman, Top Dragster, Super Quick, etc. Sold individu- 1979-86 Merc. Capri; 1967-79 Ford T-Bird
ally with coil-over kit. Springs are not included. †Shocks include BNC valving to better absorb impact after a wheel stand launch.
Comp. Ext. Suggested Suggested
Part No. Stroke Length Length Spring Height Ride Height Coil-Over Kits
AFC3850BG 5" 11.90" 16.90" 10"-12" 13.75"-14.75" Use with AFCO Big Gun, Reactor or Eliminator
AFC3860BG 6" 13.00" 18.92" 12"-14" 14.75"-16.75"
AFC3870BG 7" 13.90" 20.90" 14" 15.50"-18.50" shock absorbers and coil-over springs. Complete with
aluminum spring seat, adjuster nut and snap ring.
Reactor Gas Series Drag Racing Shock Absorber
Kits are for use with shocks built after 3/1/03 or using new style rod ends.
AFC6845F
Part No. Description
Single adjustable shocks are the economical alternative to fully AFC20135 Coil Over Kit, Tapered Cone
double adjustable units. Designed for the weekly bracket racer, gas AFC20135D Coil-Over Kit, Flat Cone
mono-tube shocks allow adjusting rebound without affecting the Spanner Wrench
compression damping. Coil-over shocks fi t the front of all 1967-81 AFC20110
GM F-body (Camaro/Firebird) and 1964-88 GM A/G-body (Chev- Relax the spring pressure and use the wrench to adjust
elle/Malibu/Skylark/Regal/LeMans/Cutlass), and are sold with coil-over nuts. Fits all brands of shocks.
coil-over kit where applicable. Springs must be purchased separately.
Part No. Stroke Comp. Length Ext. Length Applications Coil-Over Adjuster Nut Bearing Kit
Front Shock Absorber AFC20144
1967-81 GM F-Body;
AFC6845F* † 4" 10.20" 14.20"
1964-88 GM A/G-Body Installs between the lower spring seat and the
*May be used as a coil-over shock with AFC20135D coil-over kit. bottom of the spring for easier ride height adjust-
†Shocks include BNC valving to better absorb impact after a wheel stand launch.
ments. Sold in pairs.

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