PAC RACING SPRINGS
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Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - EachPACPAC-1325-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16PACPAC-1325$576.00 -
Valve Spring - 1300 Series - Dual Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD - Circle Track - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD - Circle Track - EachPACPAC-1344-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD - Circle Track - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD - Circle Track - Set of 16PACPAC-1344$576.00 -
Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - EachPACPAC-1357-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16PACPAC-1357$576.00 -
Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - EachPACPAC-1335-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Set of 16PACPAC-1335$576.00 -
Valve Spring - 1300 Series - Dual Spring - 836 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Drag Race - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 836 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Drag Race - Set of 16PACPAC-1370$576.00 -
Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - EachPACPAC-1332-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16PACPAC-1332$576.00 -
Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Each
PAC RACING SPRINGS
$37.44Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - EachPACPAC-1359-1$37.44 -
Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16PACPAC-1360$576.00 -
Valve Spring - 1300 Series - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16PACPAC-1361$576.00 -
Valve Spring - 1300 Series - Dual Spring / Damper - 525 lb/in Spring Rate - 1.140 in Coil Bind - 1.564 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring / Damper - 525 lb/in Spring Rate - 1.140 in Coil Bind - 1.564 in OD - Set of 16PACPAC-1385$576.00 -
Valve Spring - 1300 Series - Dual Spring / Damper - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.574 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring / Damper - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.574 in OD - Set of 16PACPAC-1395$576.00 -
Valve Spring - 1300 Series - Dual Spring / Damper - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series - Dual Spring / Damper - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16PACPAC-1326$576.00 -
Valve Spring - 1300 Series - Triple Spring - 682 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16
PAC RACING SPRINGS
$540.00Valve Spring - 1300 Series - Triple Spring - 682 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16PACPAC-1347$540.00 -
Valve Spring - 1300 Series - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16
PAC RACING SPRINGS
$540.00Valve Spring - 1300 Series - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16PACPAC-1348$540.00 -
Valve Spring - 1300 Series - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16
PAC RACING SPRINGS
$540.00Valve Spring - 1300 Series - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16PACPAC-1358$540.00 -
Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Each
PAC RACING SPRINGS
$35.10Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - EachPACPAC-1349-1$35.10 -
Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16
PAC RACING SPRINGS
$540.00Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16PACPAC-1350$540.00 -
Valve Spring - 1300 Series - Triple Spring - 752 lb/in Spring Rate - 1.160 in Coil Bind - 1.667 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1300 Series - Triple Spring - 752 lb/in Spring Rate - 1.160 in Coil Bind - 1.667 in OD - Set of 16PACPAC-1351H$600.00 -
Valve Spring - 1300 Series - Triple Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1300 Series - Triple Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16PACPAC-1364L$600.00 -
Valve Spring - 1300 Series - Triple Spring - 896 lb/in Spring Rate - 1.140 in Coil Bind - 1.710 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1300 Series - Triple Spring - 896 lb/in Spring Rate - 1.140 in Coil Bind - 1.710 in OD - Set of 16PACPAC-1366H$600.00 -
Valve Spring - 1300 Series - Triple Spring - 900 lb/in Spring Rate - 1.140 in Coil Bind - 1.695 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1300 Series - Triple Spring - 900 lb/in Spring Rate - 1.140 in Coil Bind - 1.695 in OD - Set of 16PACPAC-1353$600.00 -
Valve Spring - 1300 Series Drag Race - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series Drag Race - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16PACPAC-1333$576.00 -
Valve Spring - 1300 Series Drag Race - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of 16
PAC RACING SPRINGS
$576.00Valve Spring - 1300 Series Drag Race - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of 16PACPAC-1334$576.00 -
Valve Spring - 1300 Series Drag Race - Triple Spring - 840 lb/in Spring Rate - 1.115 in Coil Bind - 1.681 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1300 Series Drag Race - Triple Spring - 840 lb/in Spring Rate - 1.115 in Coil Bind - 1.681 in OD - Set of 16PACPAC-1364M$600.00 -
Valve Spring - 1400 Series Stock Eliminator - Conical - Single Spring - 500 lb/in Spring Rate - 1.190 in Coil Bind - 1.454 in OD - Big Block Chevy - Set of 16
PAC RACING SPRINGS
$373.00Valve Spring - 1400 Series Stock Eliminator - Conical - Single Spring - 500 lb/in Spring Rate - 1.190 in Coil Bind - 1.454 in OD - Big Block Chevy - Set of 16PACPAC-1427$373.00 -
Valve Spring - 1500 Series - Dual Spring - 483 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Each
PAC RACING SPRINGS
$39.00Valve Spring - 1500 Series - Dual Spring - 483 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - EachPACPAC-1561-1$39.00 -
Valve Spring - 1500 Series - Dual Spring - 483 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1500 Series - Dual Spring - 483 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16PACPAC-1561$600.00 -
Valve Spring - 1500 Series - Dual Spring - 494 lb/in Spring Rate - 1.175 in Coil Bind - 1.500 in OD - Circle Track - Set of 16
PAC RACING SPRINGS
$600.00Valve Spring - 1500 Series - Dual Spring - 494 lb/in Spring Rate - 1.175 in Coil Bind - 1.500 in OD - Circle Track - Set of 16PACPAC-1541$600.00 -
Valve Spring - 604 - 1200 Series - Ovate Beehive Spring - 285 lb/in Spring Rate - 1.181 in Coil Bind - 1.282 in OD - Set of 16
PAC RACING SPRINGS
$216.00Valve Spring - 604 - 1200 Series - Ovate Beehive Spring - 285 lb/in Spring Rate - 1.181 in Coil Bind - 1.282 in OD - Set of 16PACPAC-1280X$216.00 -
Valve Spring - Dual Spring - 325 lb/in Spring Rate - 0.900 in Coil Bind - 0.963 in OD - Each
PAC RACING SPRINGS
$46.00Valve Spring - Dual Spring - 325 lb/in Spring Rate - 0.900 in Coil Bind - 0.963 in OD - EachPACPAC-MX222$46.00 -
Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.075 in Coil Bind - 1.490 in OD - Set of 16
PAC RACING SPRINGS
$155.00Valve Spring - Hot Rod Series - Dual Spring - 367 lb/in Spring Rate - 1.075 in Coil Bind - 1.490 in OD - Set of 16PACPAC-1914$155.00 -
Valve Spring - Hot Rod Series - Dual Spring - 370 lb/in Spring Rate - 1.010 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$210.00Valve Spring - Hot Rod Series - Dual Spring - 370 lb/in Spring Rate - 1.010 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16PACPAC-1904$210.00 -
Valve Spring - Hot Rod Series - Dual Spring - 391 lb/in Spring Rate - 1.050 in Coil Bind - 1.459 in OD - Set of 16
PAC RACING SPRINGS
$163.00Valve Spring - Hot Rod Series - Dual Spring - 391 lb/in Spring Rate - 1.050 in Coil Bind - 1.459 in OD - Set of 16PACPAC-1903$163.00 -
Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.034 in OD - Chromoly Retainers / Locks / Viton Seals / Seat - Set of 16
PAC RACING SPRINGS
$450.00Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.034 in OD - Chromoly Retainers / Locks / Viton Seals / Seat - Set of 16PACPAC-KS12$450.00 -
Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$225.00Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16PACPAC-1905$225.00 -
Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Set of 16
PAC RACING SPRINGS
$165.00Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Set of 16PACPAC-1908$165.00 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16
PAC RACING SPRINGS
$246.00Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16PACPAC-1924$246.00 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 ln/in Spring Rate - 1.125 in Coil Bind - 1.540 in ID - Each
PAC RACING SPRINGS
$15.99Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 ln/in Spring Rate - 1.125 in Coil Bind - 1.540 in ID - EachPACPAC-1924-1$15.99 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.090 in Coil Bind - 1.538 in OD - Set of 16
PAC RACING SPRINGS
$155.00Valve Spring - Hot Rod Series - Dual Spring / Damper - 436 lb/in Spring Rate - 1.090 in Coil Bind - 1.538 in OD - Set of 16PACPAC-1916$155.00 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.150 in Coil Bind - 1.555 in OD - Set of 16
PAC RACING SPRINGS
$348.00Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.150 in Coil Bind - 1.555 in OD - Set of 16PACPAC-1940$348.00 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 ln/in Spring Rate - 1.150 in Coil Bind - 1.555 in ID - Each
PAC RACING SPRINGS
$22.62Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 ln/in Spring Rate - 1.150 in Coil Bind - 1.555 in ID - EachPACPAC-1940-1$22.62 -
Valve Spring - Hot Rod Series - Dual Spring / Damper - 492 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16
PAC RACING SPRINGS
$230.00Valve Spring - Hot Rod Series - Dual Spring / Damper - 492 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16PACPAC-1901$230.00 -
Valve Spring - Hot Rod Series - Single Spring / Damper - 311 lb/in Spring Rate - 1.200 in Coil Bind - 1.540 in OD - Set of 16
PAC RACING SPRINGS
$138.00Valve Spring - Hot Rod Series - Single Spring / Damper - 311 lb/in Spring Rate - 1.200 in Coil Bind - 1.540 in OD - Set of 16PACPAC-1933$138.00 -
Valve Spring - Hot Rod Series - Single Spring / Damper - 376 lb/in Spring Rate - 1.115 in Coil Bind - 1.500 in OD - AMC V8 / Big Block Chevy - Set of 16
PAC RACING SPRINGS
$140.00Valve Spring - Hot Rod Series - Single Spring / Damper - 376 lb/in Spring Rate - 1.115 in Coil Bind - 1.500 in OD - AMC V8 / Big Block Chevy - Set of 16PACPAC-1900$140.00 -
Valve Spring - RPM Series - Beehive Spring - 245 lb/in Spring Rate - 1.208 in Coil Bind - 1.031 in OD - Ford 5.0L Coyote - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 245 lb/in Spring Rate - 1.208 in Coil Bind - 1.031 in OD - Ford 5.0L Coyote - Set of 16PACPAC-1281X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Each
PAC RACING SPRINGS
$19.18Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - EachPACPAC-1218X-1$19.18 -
Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Set of 16PACPAC-1218X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.180 in Coil Bind - 1.589 in OD - Set of 16
PAC RACING SPRINGS
$367.00Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.180 in Coil Bind - 1.589 in OD - Set of 16PACPAC-1295X$367.00 -
Valve Spring - RPM Series - Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD - Set of 16PACPAC-1219X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 370 lb/in Spring Rate - 1.210 in Coil Bind - 1.445 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 370 lb/in Spring Rate - 1.210 in Coil Bind - 1.445 in OD - Set of 16PACPAC-1220X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 385 lb/in Spring Rate - 1.100 in Coil Bind - 1.290 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 385 lb/in Spring Rate - 1.100 in Coil Bind - 1.290 in OD - Set of 16PACPAC-1211X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 408 lb/in Spring Rate - 1.215 in Coil Bind - 1.290 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 408 lb/in Spring Rate - 1.215 in Coil Bind - 1.290 in OD - Set of 16PACPAC-1275X$295.00 -
Valve Spring - RPM Series - Beehive Spring - 408 lb/in Spring Rate - 1.220 in Coil Bind - 1.445 in OD - Set of 16
PAC RACING SPRINGS
$367.00Valve Spring - RPM Series - Beehive Spring - 408 lb/in Spring Rate - 1.220 in Coil Bind - 1.445 in OD - Set of 16PACPAC-1255X$367.00 -
Valve Spring - RPM Series - Beehive Spring - 490 lb/in Spring Rate - 1.070 in Coil Bind - 1.290 in OD - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Beehive Spring - 490 lb/in Spring Rate - 1.070 in Coil Bind - 1.290 in OD - Set of 16PACPAC-1276X$295.00 -
Valve Spring - RPM Series - Dual Spring - 369 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 369 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16PACPAC-1204X$378.00 -
Valve Spring - RPM Series - Dual Spring - 392 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 392 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16PACPAC-1205X$378.00 -
Valve Spring - RPM Series - Dual Spring - 409 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 409 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16PACPAC-1206X$378.00 -
Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$383.00Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16PACPAC-1222X$383.00 -
Valve Spring - RPM Series - Dual Spring - 433 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 433 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16PACPAC-1207X$378.00 -
Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Each
PAC RACING SPRINGS
$24.57Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - EachPACPAC-1208X-1$24.57 -
Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Set of 16PACPAC-1208X$378.00 -
Valve Spring - RPM Series - Dual Spring - 500 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$378.00Valve Spring - RPM Series - Dual Spring - 500 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Set of 16PACPAC-1209X$378.00 -
Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - Each
PAC RACING SPRINGS
$30.75Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - EachPACPAC-1237X-1$30.75 -
Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$473.00Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16PACPAC-1237X$473.00 -
Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Each
PAC RACING SPRINGS
$30.75Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - EachPACPAC-1238X-1$30.75 -
Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$473.00Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16PACPAC-1238X$473.00 -
Valve Spring - RPM Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16
PAC RACING SPRINGS
$400.00Valve Spring - RPM Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16PACPAC-1297$400.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - Each
PAC RACING SPRINGS
$19.18Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - EachPACPAC-1234X-1$19.18 -
Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - Set of 16PACPAC-1234X$295.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 275 lb/in Spring Rate - 1.013 in Coil Bind - 1.061 in OD - GM LS-Series - Set of 16
PAC RACING SPRINGS
$295.00Valve Spring - RPM Series - Ovate Beehive Spring - 275 lb/in Spring Rate - 1.013 in Coil Bind - 1.061 in OD - GM LS-Series - Set of 16PACPAC-1214X$295.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 1.083 in OD - Each
PAC RACING SPRINGS
$12.82Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 1.083 in OD - EachPACPAC-1231X-1$12.82 -
Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 1.083 in OD - Set of 16
PAC RACING SPRINGS
$216.00Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 1.083 in OD - Set of 16PACPAC-1231X$216.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD - Each
PAC RACING SPRINGS
$14.04Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD - EachPACPAC-1230X-1$14.04 -
Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD - Set of 16
PAC RACING SPRINGS
$216.00Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD - Set of 16PACPAC-1230X$216.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - Each
PAC RACING SPRINGS
$23.86Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - EachPACPAC-1232X-1$23.86 -
Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - Set of 16
PAC RACING SPRINGS
$367.00Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - Set of 16PACPAC-1232X$367.00 -
Valve Spring - RPM Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.250 in OD - Each
PAC RACING SPRINGS
$24.25Valve Spring - RPM Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.250 in OD - EachPACPAC-1409X-1$24.25 -
Valve Spring - RPM Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.250 in OD - Set of 16
PAC RACING SPRINGS
$373.00Valve Spring - RPM Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.250 in OD - Set of 16PACPAC-1409X$373.00 -
Valve Spring - RPM Series - Single Spring - 290 lb/in Spring Rate - 1.150 in Coil Bind - 1.245 in OD - Small Block Chevy - Set of 16
PAC RACING SPRINGS
$212.00Valve Spring - RPM Series - Single Spring - 290 lb/in Spring Rate - 1.150 in Coil Bind - 1.245 in OD - Small Block Chevy - Set of 16PACPAC-1210X$212.00 -
Valve Spring - RPM Series - Single Spring - 380 lb/in Spring Rate - 1.180 in Coil Bind - 1.355 in OD - Small Block Chevy - Set of 16
PAC RACING SPRINGS
$212.00Valve Spring - RPM Series - Single Spring - 380 lb/in Spring Rate - 1.180 in Coil Bind - 1.355 in OD - Small Block Chevy - Set of 16PACPAC-1212X$212.00 -
Valve Spring - RPM Series - Single Spring / Damper - 540 lb/in Spring Rate - 1.115 in Coil Bind - 1.260 in OD - Set of 16
PAC RACING SPRINGS
$379.00Valve Spring - RPM Series - Single Spring / Damper - 540 lb/in Spring Rate - 1.115 in Coil Bind - 1.260 in OD - Set of 16PACPAC-1201X$379.00 -
Valve Spring - Single Spring - 236 lb/in Spring Rate - 0.870 in Coil Bind - 0.800 in OD - Each
PAC RACING SPRINGS
$23.00Valve Spring - Single Spring - 236 lb/in Spring Rate - 0.870 in Coil Bind - 0.800 in OD - EachPACPAC-MX111$23.00 -
Valve Spring - Single Spring - 329 lb/in Spring Rate - 0.960 in Coil Bind - 0.934 in OD - Each
PAC RACING SPRINGS
$23.00Valve Spring - Single Spring - 329 lb/in Spring Rate - 0.960 in Coil Bind - 0.934 in OD - EachPACPAC-MX116$23.00 -
Valve Spring - Single Spring / Damper - 462 lb/in Spring Rate - 1.130 in Coil Bind - 1.260 in OD - Each
PAC RACING SPRINGS
$235.00Valve Spring - Single Spring / Damper - 462 lb/in Spring Rate - 1.130 in Coil Bind - 1.260 in OD - EachPACPAC-1216L$235.00 -
Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each
PAC RACING SPRINGS
$170.00Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - EachPACPAC-T903$170.00 -
Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each
PAC RACING SPRINGS
$170.00Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - EachPACPAC-T901$170.00 -
Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - LS Dual Springs - Each
PAC RACING SPRINGS
$170.00Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - LS Dual Springs - EachPACPAC-T904$170.00 -
Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each
PAC RACING SPRINGS
$170.00Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - EachPACPAC-T902$170.00 -
Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit
PAC RACING SPRINGS
$495.00Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - KitPACPAC-KS14$495.00 -
Valve Spring Kit - Dual Spring - 370 lb/in Rate - 1.010 in Coil Bind - 1.290 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit
PAC RACING SPRINGS
$445.00Valve Spring Kit - Dual Spring - 370 lb/in Rate - 1.010 in Coil Bind - 1.290 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - KitPACPAC-KS15$445.00 -
Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit
PAC RACING SPRINGS
$483.00Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - KitPACPAC-KS16$483.00 -
Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
$85.00Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16PACPAC-S136$85.00 -
Valve Spring Locator - Inside - 0.030 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
$85.00Valve Spring Locator - Inside - 0.030 in Thick - 1.500 in OD - 0.570 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S134$85.00 -
Valve Spring Locator - Inside - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16
PAC RACING SPRINGS
$85.00Valve Spring Locator - Inside - 0.030 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16PACPAC-S127$85.00 -
Valve Spring Locator - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - Each
PAC RACING SPRINGS
$5.53Valve Spring Locator - Inside - 0.030 in Thick - 1.650 in OD - 0.570 in ID - 0.630 in Spring ID - Chromoly - EachPACPAC-S133-1$5.53