Valve Spring Engine Kit GM LS Series
PAC RACING SPRINGS  |  Part# PAC-PAC-KS23   More Details...

Valve Spring - Single Spring - 332 LB/IN Spring Rate - 1.220 In Coil Bind - 1.320 In OD - GM Lt4 - Set Of 16
GM PERFORMANCE  |  Part# GMP-12495494   More Details...

Valve Spring - 1300 Series - Dual Spring / Damper - 780 LB/IN Spring Rate - 1.130 In Coil Bind - 1.500 In OD - Each
PAC RACING SPRINGS  |  Part# PAC-PAC-1357-1   More Details...

Valve Spring - 1300 Series - Dual Spring / Damper - 780 LB/IN Spring Rate - 1.130 In Coil Bind - 1.500 In OD - Each
PAC RACING SPRINGS  |  Part# PAC-PAC-1355-1   More Details...

Valve Spring - 1200 Series - Triple Spring / Damper - 689 LB/IN Spring Rate - 1.130 In Coil Bind - 1.645 In OD - Se...
PAC RACING SPRINGS  |  Part# PAC-PAC-1246   More Details...

Valve Spring - RPM Series - Dual Spring - 240 LB/IN Spring Rate - 0.941 In Coil Bind - 1.021 In OD - Ford Coyote - ...
PAC RACING SPRINGS  |  Part# PAC-PAC-1234X   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 - 1300 Series - Dual Spring - 780 LB/IN Spring Rate - 1.130 In Coil Bind - 1.500 In OD - Set Of 16
PAC RACING SPRINGS  |  Part# PAC-PAC-1356-1   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 - 1300 Series - Dual Spring - 663 LB/IN Spring Rate - 1.150 In Coil Bind - 1.550 In OD - Each
PAC RACING SPRINGS  |  Part# PAC-PAC-1326-1   More Details...