Valve Spring Kit for 6.2 & 6.4 Gen 3 Hemi (except Demon) BACKORDERED

Valve spring kit (PAC 1275x or PSI 1515) designed to re-use your OEM valve spring retainers and valve locks for 6.2 & 6.4 Gen 3 Hemi (except Demon) 
This kit includes:

• 1 set of 16 premium .650" lift beehive valve springs (PSI 1515)
• 1 set of 16 valve seals
• 1 set of 16 .060" valve spring shims
• 1 set of 8 .030" valve spring shims
• 1 set of 8 .015" valve spring shims

Valve Spring Specs:
1.290 OD 140 lbs @ 1.950" / 405 lbs @ 1.300"