PAC Racing Springs

PAC Valve Spring Retainers - TI (16) 1.050 - PACPAC-R408

Valve Spring Retainer - 400 Series - 10 Degree - 1.040 in / 0.715 in OD Steps - Dual Spring - Titanium - Set of 16

PAC Valve Spring Retainers - TI (16) 1.620 Dia. - PACPAC-R565

Valve Spring Retainer - 10 Degree - 1.215 / 0.865 / 0.630 in OD Steps - 1.620 in Triple Spring - Titanium - Set of 16

PAC Valve Spring Retainers - Tool Steel (16) - PACPAC-R641

Valve Spring Retainer - 600 Series - 8 Degree - 1.090 in / 0.695 in OD Steps - Dual Spring - Steel - Set of 16

PAC Valve Spring Retainers 16pk Mini 8-Degree - PACPAC-R650

Valve Spring Retainers 16pk Mini 8-Degree

PAC Valve Springs - Beehive (16) GM LS - PACPAC-1211X

Valve Spring - RPM Series - Beehive Spring - 385 lb/in Spring Rate - 1.100 in Coil Bind - 1.290 in OD - Set of 16

PAC Valve Springs - HR Series (16) 1.555 Dual - PACPAC-1940

Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.150 in Coil Bind - 1.555 in OD - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1900

Valve Spring - Hot Rod Series - Single Spring / Damper - 376 lb/in Spring Rate - 1.115 in Coil Bind - 1.500 in OD - AMC V8 / Big Block Chevy - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1901

Valve Spring - Hot Rod Series - Dual Spring / Damper - 492 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1903

Valve Spring - Hot Rod Series - Dual Spring - 391 lb/in Rate - 1.050 in Coil Bind - 1.459 in OD - Various Applications - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1904

Valve Spring - Hot Rod Series - Dual Spring - 370 lb/in Spring Rate - 1.010 in Coil Bind - 1.290 in OD - GM LS-Series - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1905

Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - GM LS-Series - Set of 16

PAC Valve Springs - HR Series (16) - PACPAC-1908

Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Various Applications - Set of 16