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Spring Seats .570 Id (16) For RPM Duals
Valve Spring Locator - Inside - 0.060 In Thick - 1.270 In OD - 0.570 In Id - 0.680 In Spring Id - Chromoly - Set Of...
PAC RACING SPRINGS | Part# PAC-PAC-S135 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S135 More Details...
$85.00
Spring Seats .510 Id (16) For RPM Duals
Valve Spring Locator - Inside - 0.030 In Thick - 1.270 In OD - 0.510 In Id - 0.680 In Spring Id - Chromoly - Set Of...
PAC RACING SPRINGS | Part# PAC-PAC-S136 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S136 More Details...
$85.00
Spring Seats .575 Id (16)
Valve Spring Locator - Inside - 0.060 In Thick - 1.270 In OD - 0.575 In Id - 0.615 In Spring Id - Chromoly - Set Of...
PAC RACING SPRINGS | Part# PAC-PAC-S138 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S138 More Details...
$85.00
Spring Shims - 1.040 OD .030 Thick (16)
Valve Spring Shim - 0.030 In Thick - 1.040 In OD - 0.615 In Id - Steel - Set Of 16
PAC RACING SPRINGS | Part# PAC-PAC-S183 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S183 More Details...
$42.00
Spring Shims - 1.500 OD .050 Thick (16)
Valve Spring Shim - 0.050 In Thick - 1.500 In OD - 0.570 In Id - Steel - Set Of 16
PAC RACING SPRINGS | Part# PAC-PAC-S184 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S184 More Details...
$43.50
1.500 OD 0.570 Id .030 Thickness Shims
Valve Spring Shim - 0.030 In Thick - 1.500 In OD - 0.570 In Id - Steel - Set Of 16
PAC RACING SPRINGS | Part# PAC-PAC-S185 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S185 More Details...
$42.00
1.500 OD 0.570 Id .020 Thickness Shims
Valve Spring Shim - 0.020 In Thick - 1.500 In OD - 0.570 In Id - Steel - Set Of 16
PAC RACING SPRINGS | Part# PAC-PAC-S186 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S186 More Details...
$30.00
1.500 OD 0.570 Id .015 Thickness Shims
Valve Spring Shim - 0.015 In Thick - 1.500 In OD - 0.570 In Id - Steel - Set Of 16
PAC RACING SPRINGS | Part# PAC-PAC-S187 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-S187 More Details...
$30.00
Height Mic - 1.400 to 2.000 LS Dual Ret
Valve Spring Height Gauge - 1.400-2.000 In Range - 0.001 In Scale - Blue Anodized - LS Dual Springs - Each
PAC RACING SPRINGS | Part# PAC-PAC-T904 More Details...
PAC RACING SPRINGS | Part# PAC-PAC-T904 More Details...
$170.00
1.290 Dual Valve Springs - RPM Series (1
Valve Spring - RPM Series - Dual Spring - 409 LB/IN Spring Rate - 1.000 In Coil Bind - 1.290 In OD - GM LS-SERIES -...
PAC RACING SPRINGS | Part# PAC-PAC-1206X More Details...
PAC RACING SPRINGS | Part# PAC-PAC-1206X More Details...
$378.00