Page 545 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

2-1/2" I.D. COIL-OVER SPRINGS
QA1 springs are cold wound chrome silicone steel, thoroughly heat treated and shot peened. Available chrome plated or silver powder coated, springs are ground
square on ends for straightness and clearly marked with the free length and spring rate.
7" Tall 8" Tall 9" Tall 10" Tall 10" Tall 12" Tall 12" Tall 14" Tall 14" Tall
Rate Silver Chrome Silver Chrome Silver Chrome Silver Chrome Silver
95 – – – – – – QA112HT095 – QA114HT095
100 – – – – QA110HT100 – – – –
110 – – – – – – QA112HT110 – QA114HT110
125 – – – – QA110HT125 – – – –
130 – – – – – – QA112HT130 – QA114HT130
150 – – – QA110CS150 QA110HT150 QA112CS150 QA112HT150 – QA114HT150
170 – – – – – – QA112HT170 – –
175 – – – – QA110HT175 QA112CS175 – QA114CS175 QA114HT175
180 – – QA19HT180 – – – – – –
185 – – – QA110CS185 – – – – –
200 – – – QA110CS200 QA110HT200 – QA112HT200 QA114CS200 QA114HT200
220 – – QA19HT220 – – – QA112HT220 – –
225 – – – QA110CS225 QA110HT225 QA112CS225 – QA114CS225 QA114HT225
250 QA17HT250 – QA19HT250 QA110CS250 QA110HT250 QA112CS250 QA112HT250 QA114CS250 QA114HT250
275 – – – QA110CS275 QA110HT275 QA112CS275 QA112HT275 – –
300 QA17HT300 – QA19HT300 QA110CS300 QA110HT300 QA112CS300 QA112HT300 – QA114HT300
325 – – – – QA110HT325 – QA112HT325 – –
350 QA17HT350 QA18CS350 QA19HT350 QA110CS350 QA110HT350 – QA112HT350 – QA114HT350
375 – – – QA110CS375 QA110HT375 – – – –
400 QA17HT400 QA18CS400 QA19HT400 QA110CS400 QA110HT400 QA112CS400 QA112HT400 – –
425 – – – QA110CS425 – – – – –
450 QA17HT450 – QA19HT450 QA110CS450 QA110HT450 – QA112HT450 – –
475 – – – QA110CS475 – – – – –
500 – QA18CS500 – QA110CS500 QA110HT500 – QA112HT500 – –
550 QA17HT550 – – – – – – – –
600 – – – QA110CS600 – – – – –
GAS BAGS
SHOCK ABSORBER ACCESSORIES Gas bags are offered for replacement in all QA1
SPANNER WRENCHES twin tube design shock absorbers.
Make quick, easy coil-over adjustments. Gas Bag
Description Part No.
Part No. Description Shock Absorber
Includes (2) Spanner Wrenches, 7" Stroke QA19052-111
QA1T114W 16, 26, 28, 50, 51, 9" Stroke QA19052-121
60 And 62 Series
Includes (1) Spanner Wrench,
QA1T120W
55, 70 And 75 Series
ALUMINUM SHOCK EXTENSIONS
Place the spring seat on the eye ring or on the extension itself. TUNING KITS
Part No. Description
QA19029-163 1" Length, 9/16"-18 Threads Need custom valving? Tuning kits will re-valve
QA19029-164 2" Length, 9/16"-18 Threads any QA1 circle track shock.
Part No. Description
Large Body Twin Tube Tuning Kit,
QA1TK01
MONOTUBE FILL TOOL FC, 50, 51, 53, 60 And 62 Series
QA17791-140 QA1TK02 Small Body Twin Tube Tuning Kit,
70 And 82 Series
Hyperscrew fill tool is engineered for use Monotube Tuning Kit,
with 26, 27 and 28 series monotube shocks. QA1TK08 16, 26, 27 And 28 Series

REBUILD KITS TOOL KIT QA17891-106
Everything needed to properly rebuild QA1 shock Greatly aids rebuilding 50, 51, 53, 60 and 62 series shock
absorber including P.T.F.E. carbon fiber band, piston absorbers. Includes a base valve removal tool, gland removal
rod seal, O-rings and travel indicator ring. tool and a closure nut wrench.
Part No. Description
53,51,60 And 62 Series
QA1RK01 Shocks
QA1RK02 FC And 50 Series Shocks
SHOCK OIL QA1SF04
PISTON DOWEL PIN KIT Specially formulated for use with QA1
QA17857-103 shock absorbers. Sold in one qt. bottles.
Kit fits most QA1 shock absorbers. Eight pack.

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