PAC Racing Springs PAC-1220-16 valve springs. Features 1200 Series ovate beehive design, 370 lb/in rate, 1.210 in coil bind, 1.000 in/1.445 in OD, set of 16, ideal for performance builds.
PAC Racing Springs PAC-1220X-16 valve springs. Features RPM Series beehive design, 370 lb/in rate, 1.210 in coil bind, 1.000 in/1.445 in OD, set of 16, ideal for high-performance builds.
PAC Racing Springs PAC-1255X-16 valve springs. Features RPM Series ovate beehive design, 408 lb/in rate, 1.220 in coil bind, 0.990 in/1.445 in OD, set of 16, ideal for high-performance builds.
PAC Racing Springs PAC-1409X-16 valve springs. Features 1400 Series ovate beehive design, 436 lb/in rate, 1.115 in coil bind, 1.055 in/1.250 in OD, set of 16, ideal for high-performance builds.
PAC Racing Springs PAC-1219X-16 valve springs. Features RPM Series beehive design, 340 lb/in rate, 1.100 in coil bind, 0.885 in/1.307 in OD, set of 16, ideal for high-performance builds.
PAC Racing Springs PAC-1427-16 valve springs. Features 1400 Series conical single spring design, 500 lb/in rate, 1.175 in coil bind, 1.104 in/1.454 in OD, set of 16, ideal for high-performance builds.