1.282 Valve Springs - Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 285 lb/in Spring Rate - 1.181 in Coil Bind - 1.282 in OD - Set of 16

1.290 Dual Valve Springs - RPM Series (16)

Valve Spring - RPM Series - Dual Spring - 369 lb/in Spring Rate - 1.000 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16

1.290 RPM Series Valve Springs Beehive 16Pk

1.290 RPM Series Valve Springs Beehive 16Pk

1.290 Valve Springs - Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16

1.290 Valve Springs Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16

1.300 Dual Valve Springs (16)

Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Set of 16

1.300 Steel C/M Valve Spring Retainers - 7 Deg

Valve Spring Retainer - 300 Series - 7 Degree - 0.940 in / 0.680 in OD Steps - Dual Spring - Chromoly - Set of 16

1.304 Dual Valve Springs - RPM Series (16)

Valve Spring - RPM Series - Dual Spring - 433 lb/in Spring Rate - 1.000 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16

1.307 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Beehive Spring - 340 lb/in Spring Rate - 1.100 in Coil Bind - 1.307 in OD - Set of 16

1.324 Dual Valve Springs - RPM Series (16)

Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Set of 16

1.325 Steel C/M Valve Spring Retainers - 10 Dg

Valve Spring Retainer - 300 Series - 10 Degree - 0.990 in / 0.700 in OD Steps - 1.374 in Dual Spring - Chromoly - Set of 16

1.345 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - Set of 16