Page 177 - 2021-22 Auto Performance_Circle Track
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Aluminum Big Body Shock Absorbers
including those with swing arm and 4-link suspensions. Dyno-tested, rebuildable, and revalvable. Coil-over kit (AFC20135) must be purchased separately.
Steel Body 74 Series IMCA-Legal Shock Absorbers
Steel 74 Series mono-tube shock absorbers use small- er, 1/2" (12.7mm) shafts that provide a 36% reduction
in rod force and pressure gain when compared to 5/8" (15.875mm) shaft shocks, resulting in less rod pressure rebuildable, serviceable, and revalvable. Shocks are grooved for coil-over hardware.
Part No.
Stroke
Valving Length
Length
20.25" 20.25" 20.25" 20.25" 20.25" 20.25" 20.25" 20.25" 24.25" 24.25" 24.25" 24.25"
19.71" 19.71" 19.71" 19.71" 19.71" 20.03" 23.71" 23.71" 23.71" 23.71"
AFC2173-5
AFC2173-7 AFC2173-10 AFC2173-12 AFC2174-6 AFC2175-3D* AFC2193-5 AFC2194 AFC2194-5 AFC2198-2
7" 3-5 13.81" 7" 3-7 13.81" 7" 3-10 13.81" 7" 3-12 13.81" 7" 4-6 13.81" 7" 5-3 13.31" 9" 3-5 15.81" 9" 4 15.81" 9" 4-5 15.81" 9" 8-2 15.81"
Steel Monotube 84 Series Dry Shock Absorber Kits NEW!
* Left side application with increased shock travel. TECH TIP
Split Valve Shocks
Engineered for car builders that desire their own
absorbers are an enhanced version of the 73/74
series. Each kit features 46mm billet, CNC-machined pistons that are engineered to provide optimum performance under the most demanding conditions. Choose from linear/linear or linear/digressive piston options.
Comp. Extended
13 Series
Non-Adjustable Twin Tube Threaded Body
AFC1373T AFC1373-5T AFC1373-7T AFC1373-12T NEW! AFC1374-6T AFC1375T AFC1375-3T AFC1376T AFC1393-5T AFC1394T AFC1394-6T AFC1399-3T
7" 3 13.32" 7" 3-5 13.32" 7" 3-7 13.32" 7" 3-12 13.32" 7" 4-6 13.32" 7" 5 13.32" 7" 5-3 13.32" 7" 6 13.32" 9" 3-5 15.32" 9" 4 15.32" 9" 4-6 15.32" 9" 9-3 15.32"
Part No. Stroke
AFC74-7-3-6 7" AFC74-7-3-7 7" AFC74-7-3-8 7" AFC74-7-4-4 7" AFC74-7-4-6 7" AFC74-7-5-3 7" AFC74-7-5-5 7" AFC74-9-3-4 9" AFC74-9-3-5 9" AFC74-9-4-4 9" AFC74-9-6-3 9" AFC74-9-7-2 9" AFC74-9-8-2 9" AFC74-9-9-2 9"
Compressed Valving Length
3C-6R 12.95" 3C-7R 12.95" 3C-8R 12.95" 4C-4R 12.95" 4C-6R 12.95" 5C-3R 12.95" 5C-5R 12.95" 3C-4R 14.95" 3C-5R 14.95" 4C-4R 14.95" 6C-3R 14.95" 7C-2R 14.95" 8C-2R 14.95" 9C-2R 14.95"
Extended Length
18.85" 18.85" 18.85" 18.85" 18.85" 18.85" 18.85" 22.85" 22.85" 22.85" 22.85" 22.85" 22.85" 22.85"
21 Series
Non-Adjustable Gas Threaded Body
Part No.
AFC84-7-PB-PB-3L-6L AFC84-7-PB-PB-3L-3L
AFC84-7-PB-PB-6L-D
AFC84-7-PB-PB-3L-D AFC84-9-PB-PB-3L-6L AFC84-9-PB-PB-3L-3L
AFC84-9-PB-PB-6L-D AFC84-9-PB-PB-3L-D
Part No.
Related/Replacement Components
Description
Comp. Extended
dash (compression-rebound). Example: AFC1573-5 shock has a compression of 3 and a rebound of 5.
Steel Bulb 75 Series
Gas Shock Absorbers
Bulb shocks provide a 36% reduction in rod force and pressure gain when compared to 5/8” shaft units. Owner serviceable shocks are assembled using nickel-plated bodies and ultra-strong, 1⁄2” DURox chrome shafts that displace less oil when compressed, while a robust sealing system withstands high temperatures and heavy debris. Shocks listed include a Schrader valve.
Description Stroke Length
Billet 3-Port Linear/6-Port 7" 12.95" Linear Piston (550000682)
3-Port Linear/3-Port Linear 7" 12.95" Piston (550001139)
1Billet 6-Port Linear/
Digressive Piston 7" 12.95"
(550000934)
3-Port Linear/Digressive 7" 14.95"
Piston (550001140)
Billet 3-Port Linear/6-Port 9" 14.95" Linear Piston (550000682)
3-Port Linear/3-Port Linear 9" 13.97" Piston (550001139)
Billet 6-Port Linear/
Digressive Piston 9" 14.95" (550000934)
3-Port Linear/Digressive 9" 14.95" Piston (550001140)
Length
18.85" 18.85"
18.85"
18.85" 22.85" 22.85"
22.85" 22.85"
Part No.
Stroke
Valving
Compressed Length
Extended Length
AFC55000011870 AFC55000011890 AFCA550030150X AFCA550030153X AFCA550030156X AFCA550030159X AFCA550030161X AFCA550030162X AFCA550030164X AFC5500007402 AFC55000079310-4
Replacement 1/2" Dia. Shaft, 7" Stroke, with Bleed Jet Replacement 1/2" Dia. Shaft, 9" Stroke, with Bleed Jet Bleed Jet, 5mm x Blank
Bleed Jet, 5mm x .052"
Bleed Jet, 5mm x .089"
Bleed Jet, 5mm x .010"
Bleed Jet, 5mm x .020"
Bleed Jet, 5mm x .030"
Bleed Jet, 5mm x .040"
IMCA Filling Tool, Universal
IMCA Fill Port, -4AN, Universal
175
75 Series
Base Valve/Schrader Valve Shocks
AFC75-7-3-8
7"
3C-8R
13.30"
19.30"
TRACK
CIRCLE 2021-22
