PAC

1.280 Steel C/M Valve Spring Retainers - 7 Deg

Valve Spring Retainer - 300 Series - 7 Degree - 0.920 in / 0.650 in OD Steps - 1.280 in Dual Spring - Chromoly - GM LS-Series - Set of 16

1.282 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Beehive Spring - 386 lb/in Spring Rate - 1.181 in Coil Bind - 1.077 in / 1.282 in OD - Set of 16

1.284 Dual Valve Springs (16)

Valve Spring - 1500 Series Circle Track - Dual Spring - 560 lb/in Spring Rate - 1.090 in Coil Bind - 1.284 in OD - Set of 16

1.290 Dual Valve Springs - RPM Series (16)

Valve Spring - RPM Series - Dual Spring - 409 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 (16)

Valve Spring - RPM Series - Beehive Spring - 409 lb/in Spring Rate - 1.070 in Coil Bind - 1.034 in / 1.290 in OD - Set of 16

1.290 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.140 in Coil Bind - 0.885 in / 1.290 in OD - Set of 16

1.300 Dual Valve Springs (16)

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

1.300 Dual Valve Springs Drag Race (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 740 lb/in Spring Rate - 0.973 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

1.300 TI Valve Spring Retainers - 7 Degree

Valve Spring Retainer - 400 Series - 7 Degree - 0.940 in / 0.680 in / 0.680 in OD Steps - Dual Spring - Titanium - GM LS-Series - 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 - 0.885 in / 1.307 in OD - Set of 16