Page 375 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

2.0 Track Steel Bulb Base 2.0 Evolution
Valve Shock Absorbers With Schrader Valve Sealed Steel Body Shock Absorbers
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pressure gain throughout travel, improving both traction and ZHHNHQG KREE\ UDFHU \HW ZLWK PDQ\ FRPSRQHQWV FRPPRQ WR
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pressure without cavitation, improving driver feel and trac- GHU FRDWHG ERG\ ZLWK ZHOGHG WRS H\HOHW DQG GLDPHWHU KDUG
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sive pistons.
Ext. Comp. Comp. Reb.
Ext. Comp. Comp. Reb. Part No. Description Stroke Length Length Valving Valving
Part No. Description Stroke Length Length Valv. Valv. FOX983-97-507-25 Linear Shock 7" 20.1" 13.1" 2.5 7
FOX983-93-007-57 Digressive RF Shock 6.5" 20.3" 13.8" 2.5 8 FOX983-97-507-28 Linear Shock 7" 20.1" 13.1" 3 4
FOX983-93-007-58 Digressive RF Shock 6.5" 20.3" 13.8" 2.5 9 FOX983-97-507-29 Linear Shock 7" 20.1" 13.1" 3 5
FOX983-93-007-59 Digressive RF Shock 6.5" 20.3" 13.8" 2.5 10 FOX983-97-507-30 Linear Shock 7" 20.1" 13.1" 3 5.5
FOX983-93-007-60 Digressive RF Shock 6.5" 20.3" 13.8" 2.5 11
FOX983-93-007-61 Digressive RF Shock 6.5" 20.3" 13.8" 2.5 12 FOX983-97-507-43 Linear Shock 7" 20.1" 13.1" 5 5
FOX983-93-007-62 Digressive RF Shock 6.5" 20.3" 13.8" 3 8 FOX983-97-507-44 Linear Shock 7" 20.1" 13.1" 6 6
FOX983-93-007-64 Digressive RF Shock 6.5" 20.3" 13.8" 3 10 FOX983-97-507-45 Linear Shock 7" 20.1" 13.1" 6 3
FOX983-93-007-66 Digressive RF Shock 6.5" 20.3" 13.8" 3 12 FOX983-97-507-46 Linear Shock 7" 20.1" 13.1" 4 6
FOX983-93-009-13 Linear RR Shock 8.4" 24.0" 15.6" 1.5 5 FOX983-97-507-57 Digressive 7" 20.1" 13.1" 2.5 8
FOX983-93-009-31* Linear RR Shock 8.4" 24.0" 15.6" 2.5 5 Shock
* Medium bleed FOX983-97-507-58 Digressive 7" 20.1" 13.1" 2.5 9
Shock
Digressive
FOX983-97-507-59 7" 20.1" 13.1" 2.5 10
Shock
Digressive
FOX983-97-507-61 Shock 7" 20.1" 13.1" 2.5 12
2.0 Track Steel Bulb Non-Base Valve Shock Digressive
Absorbers With Schrader Valve FOX983-97-507-62 Shock 7" 20.1" 13.1" 3 8
7UDFN 6WHHO %XOE VKRFNV IHDWXUH D ODUJH YROXPH EXOE WKDW FOX983-97-507-63 Digressive 7" 20.1" 13.1" 3 9
reduces rod pressure gain throughout travel, improving both Shock
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FOX983-97-507-64 7" 20.1" 13.1" 3 10
Ext. Comp. Comp. Reb. Shock
Part No. Description Stroke Length Length Valv. Valv. Digressive
FOX983-93-507-29 Linear LF Shock 7.3" 21.1" 13.8" 3 5 FOX983-97-507-66 Shock 7" 20.1" 13.1" 3 12
FOX983-93-507-30 Linear LF Shock 7.3" 21.1" 13.8" 3 5.5 FOX983-97-509-13 Linear Shock 8.7" 23.6" 14.9" 1.5 5
FOX983-93-509-37* Linear LR Shock 9.1" 24.7" 15.6" 7 3 FOX983-97-509-14 Linear Shock 8.7" 23.6" 14.9" 1.5 5.5
FOX983-93-509-38* Linear LR Shock 9.1" 24.7" 15.6" 8 3 FOX983-97-509-16 Linear Shock 8.7" 23.6" 14.9" 2.75 5
FOX983-93-509-39* Linear LR Shock 9.1" 24.7" 15.6" 9 3 FOX983-97-509-18 Linear Shock 8.7" 23.6" 14.9" 2.75 5.5
* Medium bleed
FOX983-97-509-27 Linear Shock 8.7" 23.6" 14.9" 2.5 5
Note: Required by some sanctioning bodies, shocks are equipped with a seal
screw in place of the standard FAV (Fox Air Valve). Use FOX803-00-894 Seal FOX983-97-509- Linear Shock 8.7" 23.6" 14.9" 2.5 5
Screw Filler Tool. 31*
FOX983-97-509-35 Linear Shock 8.7" 23.6" 14.9" 9 4.5
FOX983-97-509-37 Linear Shock 8.7" 23.6" 14.9" 7 3
Coil-Over Kits FOX983-97-509-38 Linear Shock 8.7" 23.6" 14.9" 8 3
Engineered for use with 2-1/2" I.D. FOX983-97-509-39 Linear Shock 8.7" 23.6" 14.9" 9 3
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FOX983-97-509-43 Linear Shock 8.7" 23.6" 14.9" 5 5
Part No. Description FOX983-97-509-45 Linear Shock 8.7" 23.6" 14.9" 6 3
FOX803-02-047 Converts Aluminum Shocks To Coil-Over, For 2.5" Springs
FOX803-02-062 Converts Steel Shocks To Coil-Over, For 2.5" Springs FOX983-97-509-53 † Digressive 8.7" 23.6" 14.9" 1 2
Rt. Rear
Shock Fill Tool FOX983-97-509-67 Digressive 8.7" 23.6" 14.9" 9 2.5
Shock
FOX803-00-894 Digressive
FOX983-97-509-68 8.7" 23.6" 14.9" 10 2.5
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VFUHZ W\SH VKRFN DEVRUEHUV * Signifies shock absorber with medium-bleed linear piston.
† Signifies shock absorber with specific valving for the right rear to increase
traction

2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 371