BTR 6.2/6.4 GEN III HEMI VALVE SPRING KIT - .650" MAX LIFT - SK024

This all new spring kit for the Gen III Hemi is designed for use in 2012+ 6.4 & 6.2 based hydraulic roller applications with a maximum of .650" valve lift. These BTR beehive springs were designed to provide maximum valve control and valve train stability in today's demanding high performance engines. We've spent years abusing these springs on various LS applications, tested on both the engine dyno and Spintron to verify performance and longevity. Now, they're ready to take your 6.2/6.4 based combo to the next level of performance and durability.

BTR 6.2/6.4 GEN III HEMI VALVE SPRING KIT - .650" MAX LIFT - SK024 - This all new beehive spring kit for the Gen III Hemi is designed for use in 2012+ 6.4 & 6.2 based hydraulic roller applications with a maximum of .650" valve lift.

Spring Specs:

• 140lb  @1.950 "
• 400lb  @1.310" 
• Coil bind at 1.240"
• 407 lb rate

Includes:

• BTR-1515 valve springs (QTY 16)
• SLH815075BH -16 beehive locator set (QTY 1)
• A201HP-16 .060" shims set (QTY 1)
• VSHEM3V-16 valve seal set (QTY 1)

Uses stock 6.2/6.4 Hemi valve locks and retainers.

Recomended BTR Camshafts VVT224 & VVT228