Bump Stop Cup - Double Discontinued 10/16/19 VD

Bump Stop Cup - Double Spring - 1.900 in OD - 1.705 in ID - 0.750 in Tall - 0.630 in Thru Hole - Aluminum - Black Anodized - 1 in Bump Spring - Each

Pac Racing Springs .800 Steel C/M Valve Spring Retainers Beehive PAC-R346

Valve Spring Retainer - 300 Series - 7 Degree - 0.495 in OD Step - Beehive Spring - Chromoly - Set of 16

Pac Racing Springs 1.025 Valve Springs - Ovate Beehive (16) PAC-1233

Valve Spring - 1200 Series - Ovate Beehive Spring - 300 lb/in Spring Rate - 1.060 in Coil Bind - 1.025 in OD - Set of 16

Pac Racing Springs 1.034 Valve Spring Kit GM LS - Hot Rod Series PAC-KS12

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 1.083 Valve Spring Beehive Ovate PAC-1231X-1

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 1.105 Valve Spring - Ovate Beehive PAC-1223X-1

Valve Spring - 1200 Series - Ovate Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 1.105 in ID - Each

Pac Racing Springs 1.105 Valve Springs - ??Ovate Beehive (16) PAC-1223X

Valve Spring - 1200 Series - Ovate Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 1.105 in ID - Set of 16

Pac Racing Springs 1.290 Valve Springs -  Ovate Beehive PAC-1218X-1

Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - Each

Pac Racing Springs 1.300 TI Valve Spring Retainer 7-Degree PAC-R435-1

Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - Each

Pac Racing Springs 1.374 Dual Valve Springs - (16) PAC-1371

Valve Spring - 1300 Series - Dual Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.374 in OD - Set of 16

Pac Racing Springs 1.450 Pacaloy Valve Spring Retainer 8-Degree PAC-R619-1

Valve Spring Retainer - 600 Series - 8 Degree - 1.140 in / 0.735 in OD Steps - Dual Spring - Steel - Each

Pac Racing Springs 1.475 TI Valve Spring Retainers - 10 Degree PAC-R501

Valve Spring Retainer - 500 Series - 10 Degree - 1.185 in / 0.865 in / 0.635 in OD Steps - Triple Spring - Titanium - Set of 16

Pac Racing Springs 1.480 TI Valve Spring Retainer Mini 8-Degree PAC-R450-1

Valve Spring Retainer - 400 Series - Mini 8 Degree - 0.940 in / 0.685 in OD Steps - Dual Spring - Titanium - Each

Pac Racing Springs 1.500 Dual Valve Springs (16) PAC-1541

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 1.500 Dual Valve Springs - (16) PAC-1355

Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16