PAC Racing Springs PAC-1295X-16 valve springs. Features RPM Series ovate beehive design, 313 lb/in rate, 1.170 in coil bind, 1.135 in/1.589 in OD, set of 16, ideal for high-performance builds.

PAC Racing Springs PAC-1224-16 valve springs. Features 1200 Series Drag Race dual spring design, 629 lb/in rate, 1.100 in coil bind, 1.625 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1228-16 valve springs. Features 1200 Series Drag Race dual spring design, 629 lb/in rate, 1.100 in coil bind, 1.625 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1324-16 valve springs. Features 1300 Series Drag Race dual spring design, 629 lb/in rate, 1.100 in coil bind, 1.625 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1328-16 valve springs. Features 1300 Series Drag Race dual spring design, 629 lb/in rate, 1.100 in coil bind, 1.625 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1248 valve spring. Features 1200 Series Drag Race triple spring design, 687 lb/in rate, 1.130 in coil bind, 1.645 in OD, each, ideal for drag racing applications.

PAC Racing Springs PAC-1258 valve spring. Features 1200 Series Drag Race triple spring design, 688 lb/in rate, 1.130 in coil bind, 1.645 in OD, each, ideal for drag racing applications.

PAC Racing Springs PAC-1349 valve spring. Features 1300 Series Drag Race triple spring design, 689 lb/in rate, 1.130 in coil bind, 1.645 in OD, each, ideal for drag racing applications.

PAC Racing Springs PAC-1246-16 valve springs. Features 1200 Series Drag Race triple spring design, 689 lb/in rate, 1.130 in coil bind, 1.645 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1247-16 valve springs. Features 1200 Series Drag Race triple spring design, 689 lb/in rate, 1.130 in coil bind, 1.645 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1248-16 valve springs. Features 1200 Series Drag Race triple spring design, 687 lb/in rate, 1.130 in coil bind, 1.645 in OD, set of 16, ideal for drag racing applications.

PAC Racing Springs PAC-1249-16 valve springs. Features 1200 Series Drag Race triple spring design, 689 lb/in rate, 1.130 in coil bind, 1.645 in OD, set of 16, ideal for drag racing applications.