Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 LB/IN Spring Rate - 1.125 In Coil Bind - 1.540 In OD - S...
PAC RACING SPRINGS  |  Part# PAC-PAC-1924   More Details...

Valve Spring - RPM Series - Single Spring / Damper - 540 LB/IN Spring Rate - 1.115 In Coil Bind - 1.260 In OD - Set...
PAC RACING SPRINGS  |  Part# PAC-PAC-1201X   More Details...

Valve Spring - RPM Series - Dual Spring - 600 LB/IN Spring Rate - 0.985 In Coil Bind - 1.274 In OD - GM LS-SERIES -...
PAC RACING SPRINGS  |  Part# PAC-PAC-1238X   More Details...

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  |  Part# PAC-PAC-1331   More Details...

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  |  Part# PAC-PAC-1335   More Details...

Valve Spring - 1200 Series - Dual Spring - 610 LB/IN Spring Rate - 1.115 In Coil Bind - 1.260 In OD - Set Of 16
PAC RACING SPRINGS  |  Part# PAC-PAC-1203   More Details...

Valve Spring Kit - Dual Spring - 370 LB/IN Rate - 1.010 In Coil Bind - 1.290 In OD - Chromoly Retainer - Viton Seal...
PAC RACING SPRINGS  |  Part# PAC-PAC-KS15   More Details...

Valve Spring Kit - Dual Spring - 392 LB/IN Rate - 1.020 In Coil Bind - 1.304 In OD - Chromoly Retainer - Viton Seal...
PAC RACING SPRINGS  |  Part# PAC-PAC-KS16   More Details...

Valve Spring Kit - Beehive Spring - 313 LB/IN Rate - 1.140 In Coil Bind - 1.290 In OD - Chromoly Retainer - Viton S...
PAC RACING SPRINGS  |  Part# PAC-PAC-KS14   More Details...

Valve Spring - 1200 Series - Dual Spring / Damper - 350 LB/IN Spring Rate - 1.048 In Coil Bind - 1.260 In OD - Set ...
PAC RACING SPRINGS  |  Part# PAC-PAC-1216   More Details...