[{"id":341307785408,"handle":"797-performance-branded","title":"797 Performance","updated_at":"2026-06-04T07:08:48-04:00","body_html":"","published_at":"2025-10-16T09:07:28-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"797 Performance"},{"column":"vendor","relation":"equals","condition":"797 Performance, LLC"},{"column":"vendor","relation":"equals","condition":"797 DC"}],"published_scope":"global"},{"id":165492392010,"handle":"dodge-charger-challenger-300","title":"Dodge Charger \/ Challenger \/ 300","updated_at":"2026-06-04T09:36:47-04:00","body_html":"\u003cp\u003eIf you are using a mobile device, Don't forget to hit the \"Filter By\" button to find exactly what you are looking for!\u003c\/p\u003e\n\u003cp\u003eHere at 797 Performance we strive to deliver the largest variety of parts for your Modern Mopar, if you don't see what you are looking for please send us a message or an email and we can help you out the best we can.\u003c\/p\u003e","published_at":"2020-05-14T09:18:20-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Dodge Charger\/Challenger\/300"}],"published_scope":"global","image":{"created_at":"2024-11-13T13:05:42-05:00","alt":"","width":1280,"height":433,"src":"\/\/797performance.com\/cdn\/shop\/collections\/2020-Dodge-Charger-Blue_9066468c-d340-489d-b48d-9722ffb8207a.jpg?v=1731521142"}},{"id":165492490314,"handle":"ram-1500","title":"Ram 1500","updated_at":"2026-06-04T09:35:06-04:00","body_html":"\u003cp\u003e4th \u0026amp; 5th Gen Ram 1500 Parts \u003c\/p\u003e\u003cp\u003eIf you are using a mobile device, Don't forget to hit the \"Filter By\" button to find exactly what you are looking for!\u003c\/p\u003e","published_at":"2020-05-14T09:18:20-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Ram 1500"}],"published_scope":"global","image":{"created_at":"2024-11-13T13:05:45-05:00","alt":"","width":768,"height":512,"src":"\/\/797performance.com\/cdn\/shop\/collections\/CC21_DT1T41_2TL_PAU_APA_XXX_XXX_XXX.4a03ee44c4d2e4cf60eb0e89d667b47e_c0f3c97a-43f0-44e6-aebc-243c4d9629f0.png?v=1731521145"}}]
6.2/6.4 GEN III HEMI PREMIUM VALVE SPRING KIT - .650" MAX LIFT
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. This upgraded version of our popular SK024 kit features the legendary PSI 1515ML spring to provide maximum valve control and valve train stability in today's demanding high performance engines. PSI has spent years abusing these springs on various applications, now; they're ready to take your 6.2/6.4 based combo to the next level of performance and durability.
Spring Specs:
140lb @1.950"
405lb @1.300"
Coil bind at 1.225"
1.290" OD, .630" ID
Includes:
PSI 1515 valve springs (QTY 16)
Beehive locator set (QTY 16)
A201HP-16 .060" shims set (QTY 16)
16 valve seal set (QTY 1)
Uses stock 6.2/6.4 Hemi valve locks and retainers, not for use with Redeye/Demon Valves
