{"product_id":"ferrea-chrysler-dodge-hemi-5-7l-6-1l-beehive-spring-7-deg-pro-cnc-titanium-retainer-set-of-16","title":"Ferrea Chrysler\/Dodge HEMI 5.7L\/6.1L Beehive Spring 7 Deg Pro CNC Titanium Retainer - Set of 16","description":"\u003ch3\u003eFerrea Pro CNC Titanium Beehive Spring and Retainer Set\u003c\/h3\u003e\u003cp\u003e2005–Present Chrysler \/ Dodge HEMI 5.7L \/ 6.1L\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eE12008\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Ferrea Pro CNC Titanium Beehive Spring and Retainer Set is engineered specifically for Chrysler and Dodge HEMI engines, including the 5.7L and 6.1L variants. Designed to enhance valve control and durability, this set is ideal for enthusiasts and professionals seeking reliable, high-performance valvetrain components. Featuring a beehive spring design paired with precision CNC-machined titanium retainers, this kit offers superior strength and reduced valvetrain mass for improved engine response and longevity.\u003c\/p\u003e\u003cp\u003eThis set of 16 springs and retainers is perfect for those upgrading or rebuilding their HEMI engines, delivering consistent valve spring pressure and enhanced resistance to coil bind and fatigue under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFerrea’s Pro CNC Titanium Beehive Spring and Retainer Set combines advanced materials and design to provide exceptional performance benefits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBeehive spring design reduces valvetrain mass and improves valve control\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined titanium retainers for lightweight strength and durability\u003c\/li\u003e\n\u003cli\u003e7-degree installed seat pressure optimized for HEMI 5.7L and 6.1L engines\u003c\/li\u003e\n\u003cli\u003eSet includes 16 springs and retainers, covering all valves in the engine\u003c\/li\u003e\n\u003cli\u003eEnhanced resistance to coil bind and spring fatigue for extended service life\u003c\/li\u003e\n\u003cli\u003eImproves RPM capability and throttle response by reducing valvetrain inertia\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket valve train components\u003c\/li\u003e\n\u003cli\u003eIdeal for street performance, track use, and engine builds requiring reliable valve control\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe springs feature a beehive shape, which tapers the coils to reduce weight while maintaining the necessary spring force. This design minimizes harmonic vibrations and valve float at high RPMs. The retainers are crafted from aerospace-grade titanium using CNC machining, ensuring precise tolerances and exceptional strength-to-weight ratio. Titanium retainers significantly reduce the rotating mass on the valve train, contributing to quicker engine response and improved durability under high-stress conditions.\u003c\/p\u003e\u003cp\u003eFerrea’s meticulous engineering ensures that each spring and retainer meets stringent quality standards, providing consistent performance and reliability for demanding Chrysler and Dodge HEMI applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis spring and retainer set is designed as a direct fit for most Chrysler and Dodge HEMI 5.7L and 6.1L engines, requiring no modifications for proper installation. Installation should be performed by a qualified technician or experienced enthusiast with the appropriate tools to safely compress valve springs and install retainers. Proper installation ensures optimal spring pressure and valve train function, contributing to engine longevity and performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e16 Ferrea Pro CNC Titanium Beehive Valve Springs\u003c\/li\u003e\n\u003cli\u003e16 CNC-machined Titanium Retainers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set is ideal for performance enthusiasts, engine builders, and professional mechanics upgrading or rebuilding Chrysler and Dodge HEMI 5.7L and 6.1L engines. It suits applications ranging from spirited street driving to competitive motorsports where reliable valve control and reduced valvetrain mass are critical. Whether enhancing a stock engine or building a high-performance powerplant, this kit delivers dependable, high-quality components engineered for longevity and performance.\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":46206843977940,"sku":"E12008","price":344.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/1427_1b65f2fae849c313a95510597283d5b8_c279ca20-6f78-48cc-81c1-d2619bc34def.webp?v=1766655262","url":"https:\/\/fasthemis.com\/products\/ferrea-chrysler-dodge-hemi-5-7l-6-1l-beehive-spring-7-deg-pro-cnc-titanium-retainer-set-of-16","provider":"FastHemis","version":"1.0","type":"link"}