PAC Racing Springs PAC-1281X-16 valve springs. Features RPM Series beehive design, 245 lb/in rate, 1.208 in coil bind, 0.709 in/1.031 in OD, fits Ford Gen III 5.0L Coyote, set of 16, ideal for performance builds.
PAC Racing Springs PAC-1217X-16 valve springs. Features 1200 Series ovate beehive design, 308 lb/in rate, 0.965 in coil bind, 0.698 in/1.061 in OD, fits Ford Coyote, set of 16, ideal for performance...
PAC Racing Springs PAC-1234X-16 valve springs. Features RPM Series ovate beehive design, 240 lb/in rate, 0.941 in coil bind, 0.698 in/1.021 in OD, fits Ford Coyote, set of 16, ideal for performance...
PAC Racing Springs PAC-1282LX-16 valve springs. Features RPM Series ovate beehive design, 400 lb/in rate, 1.544 in coil bind, 0.825 in/1.270 in OD, fits 7.3L Godzilla engine, set of 16, ideal for...
PAC Racing Springs PAC-1210X-16 valve springs. Features RPM Series single spring design, 290 lb/in rate, 1.150 in coil bind, 1.245 in OD, fits Small Block Chevy GM 602 crate engine, set of 16, ideal...
PAC Racing Springs PAC-1212X-16 valve springs. Features RPM Series single spring design, 380 lb/in rate, 1.180 in coil bind, 1.355 in OD, fits Small Block Chevy GM 604 crate engine, set of 16, ideal...