Valve Springs

Display only in stock products

Brand

Dart MachineryManleyPACSupertechPiper Cams

Coil Bind

17.40/19.00mm18.50mm18.70 / 15.30mm18.70mm19.50/15.70mm19.50mm20.00mm20.70/19.50mm20.70mm21.00/17.00mm21.00mm21.50mm21.80mm22.20mm22.70/19.50mm22.70mm22.80mm23.00mm23.20mm24.00mm24.70mm24.90mm25.00mm25.30mm27.00mm27.30mm27.60mm34.60mm

Crush Height

16.80mm18.64mm19.98mm20.30mm20.46mm21.65mm21.92mm21.94mm22.02mm22.03mm22.26mm22.27mm23.16mm23.21mm23.50mm23.78mm23.80mm24.00mm24.80mm25.01mm25.29mm25.88mm26.55mm

Fitted Length

31.75mm32.50mm33.50mm34.00mm35.00mm36.00mm36.30mm36.80mm37.00mm37.10mm37.20mm37.50mm38.00mm38.50mm38.85mm39.00mm40.00mm40.40mm40.74mm41.00mm

GTIN

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

Image Info

These images are actualThese images are representative

Inside Diameter

12.70 (top)mm13.50mm15.20mm15.30mm15.50mm16.50mm16.70mm18.05mm18.08mm18.60mm18.80mm20.00mm20.10mm20.19mm20.60mm21.50mm21.70mm21.80mm22.25mm22.30mm23.95mm25.00mm25.20mm16.00mm

Inside Diameter Inner

0.574in0.616in0.624in0.630in0.635in0.655in0.665in0.674in0.680in0.688in0.694in0.699in0.706in0.710in0.713in0.716in0.720in0.725in0.726in0.731in0.735in0.740in0.744in0.747in0.752in0.754in0.757in0.763in0.770in0.780in0.788in0.790in0.794in0.804in0.807in0.810in0.812in0.826in0.851in0.871in0.876in0.970in0.996in1.016in13.00mm14.20mm14.50mm15.20mm15.50mm15.60mm16.50mm16.80mmNAinSINGLE

Inside Diameter Middle

0.871in0.879inNAin

Inside Diameter Outer

0.525 / 0.698in0.527 / 0.709in0.567 / 0.662in0.580 / 0.742in0.630 / 0.805in0.636 / 0.698in0.636 / 0.720in0.636 / 0.738in0.650 / 0.845in0.650 / 0.885in0.650 / 0.900in0.650 / 0.906in0.650 / 1.000in0.655 / 0.860in0.660 / 0.825in0.680 / 0.845in0.731 / 0.990in0.731 / 1.135in0.810in0.859 / 1.014in0.860in0.891in0.900in0.906in0.910in0.925in0.950in0.995in1.000in1.002in1.025in1.050in1.060in1.065in1.075in1.085in1.086in1.090in1.100in1.105in1.120in1.125in1.126in1.131in1.136in1.140in1.150in1.175in1.195in1.210in1.240in15.20mm16.20mm16.30mm16.50mm17.60mm17.90mm18.00mm19.30mm19.60mm20.00mm20.0mm21.80mm21.85mm21.90mm22.20mm23.20mm

Installed Height

1.470in1.516in1.550in1.575in1.600in1.640in1.670in1.680in1.688in1.700in1.715in1.750in1.800in1.811in1.850in1.875in1.880in1.900in1.940in1.950in2.000in2.030in2.050in2.060in2.070in2.100in2.150in2.175in2.200in2.250in2.300in2.350in2.550in

Installed Load

100lb105lb106lb109lb110lb115lb120lb125lb130lb135lb140lb144lb145lb150lb155lb156lb157lb160lb165lb175lb180lb185lb190lb194lb200lb207lb220lb230lb240lb245lb250lb255lb260lb265lb275lb280lb290lb300lb332lb345lb350lb375lb380lb400lb420lb425lb440lb450lb475lb480lb491lb500lb525lb555lb558lb600lb80lb87lb90lb92lb97lb98lb

Max Bind

0.850in0.900in0.910in0.941in0.952in0.965in0.971in0.973in0.985in1.000in1.010in1.013in1.020in1.035in1.040in1.045in1.048in1.050in1.053in1.055in1.060in1.070in1.075in1.080in1.085in1.089in1.090in1.097in1.100in1.103in1.115in1.125in1.130in1.140in1.145in1.150in1.160in1.161in1.175in1.180in1.181in1.190in1.192in1.196in1.200in1.208in1.210in1.215in1.220in1.230in1.316in1.346in1.544in

Max Lift

0.430in0.500in0.550in0.551in0.575in0.600in0.625in0.650in0.700in0.750in0.780in0.800in0.850in0.900in0.950in1.000in1.050in1.100in1.300in1.350in

Open Height

0.970in1.000in1.025in1.050in1.080in1.090in1.100in1.120in1.125in1.140in1.150in1.165in1.175in1.200in1.208in1.250in1.260in1.270in1.275in1.280in1.300in1.338in1.380in1.400in1.600in

Open Load

1002in1004in1047in1064in1088in1116in1127in1129in1150in1200in1202in1220in1240in1252in1256in1288in1315in1320in1338in1365in1389in1390in1433in1440in1455in1463in1465in1500in1510in1545in1675in185in212in214in218in252in256in262in265in270in280in285in293in295in300in306in315in316in318in320in328in330in348in350in358in370in375in377in385in394in400in403in405in410in411in420in425in430in436in437in440in442in450in455in460in465in467in480in482in484in495in500in510in511in550in580in585in600in608in614in625in636in645in655in670in671in690in700in705in710in730in750in765in801in805in810in825in835in847in850in855in860in938in950in

Outside Diameter

22.74mm22.80mm25.10mm25.60mm27.70mm27.90mm28.00mm28.30mm28.50mm29.10mm30.00mm30.50mm30.75mm31.65mm32.45mm33.00mm33.20mm33.90mm34.00mm

Outside Diameter Alt

24.00 (bottom)mm24.00mm

Outside Diameter Bottom

23.50mm25.10mm26.20mm26.50mm27.70mm28.00mm

Outside Diameter Inner

18.00mm19.40mm20.00mm20.50mm21.00mm21.0mm21.30mm21.90mm22.20mmSINGLE

Outside Diameter Outer

0.848 / 1.021in0.849 / 1.031in0.873 / 1.061in0.930 / 1.025in0.943 / 1.105in0.959 / 1.061in0.999 / 1.061in0.999 / 1.083in1.034 / 1.290in1.035 / 1.210in1.055 / 1.250in1.055 / 1.290in1.055 / 1.405in1.072 / 1.307in1.077 / 1.282in1.085 / 1.250in1.095 / 1.345in1.095 / 1.445in1.104 / 1.454in1.105 / 1.270in1.106in1.112in1.185 / 1.589in1.186 / 1.445in1.244in1.245in1.260in1.274in1.280in1.284in1.290in1.295 / 1.450in1.300in1.304in1.310in1.314in1.324in1.355in1.374in1.409in1.430in1.449in1.459in1.460in1.465in1.490in1.500in1.510in1.514in1.522in1.536in1.538in1.539in1.540in1.545in1.550in1.551in1.555in1.561in1.564in1.570in1.574in1.586in1.625in1.645in1.659in1.667in1.681in1.695in1.710in1.750in

Outside Diameter Top

19.30mm20.60mm21.30mm21.60mm23.20mm24.20mm

Package Height

61,00mm62,00mm63,50mm65,00mm69,85mm91,00mm92,00mm92,08mm93,00mm

Package Length

114,30mm136,00mm138,00mm165,10mm167,00mm388,00mm389,00mm390,53mm391,00mm393,00mm

Package Weight

113.40g1360.77g1450.00g1692.00g1814.36g1927.76g2064.00g2424.00g2458.00g2600.00g2624.00g2626.00g2721.54g2792.00g3118.00g3144.00g3182.00g3628.72g428.00g758.00g914.00g

Package Width

102,00mm104,00mm108,00mm148,00mm152,40mm176,00mm320,00mm329,00mm338,00mm340,00mm341,00mm348,00mm353,00mm354,00mm369,00mm69,85mm92,08mm

Seat Pressure

101.00lbf121.00lbf29.00lbf38.00kg43.00lbf45.00lbf48.00lbf49.00lbf50.00lbf55.00lbf57.00lbf58.00lbf62.00lbf66.00lbf67.00lbf68.00lbf69.00lbf70.00lbf71.00lbf74.00lbf75.00lbf76.00lbf78.00lbf79.00lbf80.00lbf84.00lbf85.00lbf90.00lbf

Series

NITRIDEPREMIUMSTDX SERIES

Spring Rate

10.010.20lbs/mm10.3lbs/mm10.510.5mm1015lb/in1038lb/in11.211.511.50mm12.112.212.512.612.712.7lbs/mm12.812.8012.8lbs/mm13.214.514.8191lb/in240lb/in245lb/in275lb/in28.00N/mm283lb/in290lb/in291lb/in300lb/in307lb/in308lb/in311lb/in313lb/in324lb/in34.00N/mm340lb/in35.00N/mm358lb/in36.00N/mm363lb/in367lb/in369lb/in370lb/in376lb/in380lb/in385lb/in386lb/in39.00N/mm391lb/in392lb/in40.00N/mm400lb/in408lb/in409lb/in41.00N/mm410lb/in417lb/in42.00N/mm423lb/in425lb/in428lb/in43.00N/mm431lb/in433lb/in436lb/in44.00N/mm45.00N/mm450lb/in455lb/in46.00N/mm460lb/in467lb/in469lb/in47.00N/mm470lb/in48.00N/mm483lb/in49.00N/mm492lb/in494lb/in5.050.00N/mm500lb/in508lb/in513lb/in52.00N/mm520lb/in525lb/in526lb/in53.00N/mm538lb/in540lb/in55.00N/mm550lb/in560lb/in580lb/in582lb/in600lb/in610lb/in629lb/in644lb/in663lb/in670lb/in673lb/in681lb/in682lb/in687lb/in688lb/in689lb/in7.07.257.6706lb/in740lb/in743lb/in750lb/in752lb/in780lb/in795lb/in8.08.5813lb/in836lb/in840lb/in863lb/in895lb/in896lb/in9.49.69.70lbs/mm9.8lbs/mm9.9900lb/in937lb/in938lb/in942lb/in964lb/in968lb/in

Spring Type

DoubleDouble Spring Kit Comes With Spring Cap (SC92) For Original Collets, Seats (SS73)Double Springs With Caps - SC10Double Springs With Caps - SC7SingleSingle Springs (Without retaining caps!)

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SKU: PAC-1386

PAC Circle Track 1300 Series Valve Spring High Lift Roller S
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SKU: PAC-1385

PAC Circle Track 1300 Series Valve Spring High Lift Roller S
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SKU: PAC-1379L

PAC Drag Race 1300 Series Valve Spring 1.659 Triple Low Load
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PAC Circle Track 1300 Series Valve Spring Circle Track Small
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SKU: PAC-1372

PAC Circle Track 1300 Series Valve Spring 1.449 OD, 0.850 Li
€46.59

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SKU: PAC-1371

PAC Circle Track 1300 Series Valve Spring Small Diameter Fla
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SKU: PAC-1366

PAC Drag Race 1300 Series Valve Spring 1.710 Triple - Pro St
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SKU: PAC-1364M

PAC Triple Drag Race 1300 Series Valve Spring 1.681 OD, 0.95
€48.56

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SKU: PAC-1364L

PAC Drag Race 1300 Series Valve Spring 1.681 Triple - Pro St
€48.56

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SKU: PAC-1364

PAC Drag Race 1300 Series Valve Spring 1.681 Triple - Pro St
€48.56

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SKU: PAC-1361H

PAC Dual Drag Race 1300 Series Valve Spring 1.536 OD 2.250 1
€46.59

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SKU: PAC-1361

PAC Dual Drag Race 1300 Series Valve Spring 1.536 OD 2.250 1
€46.59

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SKU: PAC-1359

PAC Dual Drag Race 1300 Series Valve Spring 1.522 OD 2.250 0
€46.59

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SKU: PAC-1357

PAC Dual Drag Race 1300 Series Valve Spring 1.500 OD 2.150 0
€46.59

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