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Valve Springs - HR Series (16)
Valve Spring - Hot Rod Series - Single Spring / Damper - 376 LB/IN Spring Rate - 1.115 In Coil Bind - 1.500 In OD -...
| Part# PAC-PAC-1900 More Details...
| Part# PAC-PAC-1900 More Details...
$144.97
Out of Stock (call for availability)
Valve Springs - HR Series (16)
Valve Spring - Hot Rod Series - Single Spring / Damper - 422 LB/IN Spring Rate - 1.150 In Coil Bind - 1.254 In OD -...
| Part# PAC-PAC-1902 More Details...
| Part# PAC-PAC-1902 More Details...
$48.34
Out of Stock (call for availability)
Valve Springs - HR Series (16)
Valve Spring - Hot Rod Series - Dual Spring - 391 LB/IN Spring Rate - 1.050 In Coil Bind - 1.459 In OD - Set Of 16
| Part# PAC-PAC-1903 More Details...
| Part# PAC-PAC-1903 More Details...
$168.79
Out of Stock (call for availability)
Valve Springs - HR Series (16)
Valve Spring - Hot Rod Series - Dual Spring - 291 LB/IN Spring Rate - 0.850 In Coil Bind - 1.112 In OD - Small Bloc...
| Part# PAC-PAC-1906 More Details...
| Part# PAC-PAC-1906 More Details...
$84.42
Out of Stock (call for availability)
Valve Springs - HR Series (16)
Valve Spring - Hot Rod Series - Dual Spring - 417 LB/IN Spring Rate - 0.910 In Coil Bind - 1.465 In OD - Set Of 16
| Part# PAC-PAC-1908 More Details...
| Part# PAC-PAC-1908 More Details...
$170.86
Out of Stock (call for availability)
Valve Springs - HR Discontinued 04/06/21
Valve Spring - Hot Rod Series - Single Spring / Damper - 402 LB/IN Spring Rate - 1.150 In Coil Bind - 1.255 In OD -...
| Part# PAC-PAC-1909 More Details...
| Part# PAC-PAC-1909 More Details...
$60.42
Out of Stock (call for availability)
Valve Springs - HR Discontinued 04/06/21
Valve Spring - Hot Rod Series - Single Spring / Damper - 526 LB/IN Spring Rate - 1.150 In Coil Bind - 1.265 In OD -...
| Part# PAC-PAC-1911 More Details...
| Part# PAC-PAC-1911 More Details...
$241.17
Out of Stock (call for availability)
Valve Springs - HR Discontinued 04/06/21
Valve Spring - Hot Rod Series - Single Spring / Damper - 425 LB/IN Spring Rate - 1.050 In Coil Bind - 1.460 In OD -...
| Part# PAC-PAC-1923 More Details...
| Part# PAC-PAC-1923 More Details...
$90.55
Out of Stock (call for availability)
HR Valve Spring Kits - Dual GM LS
Valve Spring Kit - Dual Spring - 392 LB/IN Rate - 1.020 In Coil Bind - 1.304 In OD - Chromoly Retainer - Viton Seal...
| Part# PAC-PAC-KS16 More Details...
| Part# PAC-PAC-KS16 More Details...
$500.15
Out of Stock (call for availability)
Valve Spring Discontinued 02/12/20 Te
Valve Spring - Single Spring - 1.125 In Coil Bind - 1.220 In OD - Each
| Part# SEA-VS521 More Details...
| Part# SEA-VS521 More Details...
$3.99
Out of Stock (call for availability)