COMP Cams Beehive Spring Kit

2005–2010 Chrysler 300 / 2006–2010 Dodge Charger / 2006–2008 Dodge Magnum / 2006–2010 Jeep Grand Cherokee / 2008–2010 Dodge Challenger 6.1L HEMI

26918TB-KIT

Overview:

The COMP Cams 0.600in Lift Beehive Spring Kit is engineered specifically for Dodge 6.1L HEMI engines found in select Chrysler, Dodge, and Jeep models from 2005 to 2010. This comprehensive valve spring upgrade kit is designed to support high-performance camshafts with up to 0.600 inches of valve lift, ensuring reliable valve control and improved engine responsiveness. Ideal for enthusiasts looking to enhance their HEMI’s performance without the need for extensive machine work, this kit delivers a precise fit and durable components for long-lasting operation.

Whether you are upgrading your Chrysler 300, Dodge Charger, Magnum, Challenger, or Jeep Grand Cherokee, this Beehive Spring Kit simplifies the valve train upgrade process by including all necessary hardware for a direct bolt-in installation.

Key Features:

This Beehive Spring Kit offers a range of advanced features designed to optimize valve train performance and durability:

• Specifically designed for Dodge 6.1L HEMI engines with up to 0.600" valve lift capability
• Includes lightweight titanium retainers to reduce valvetrain mass and improve RPM response
• Comes complete with valve locks, seals, and seats requiring no machine work for installation
• Beehive spring design provides consistent spring pressure and reduces coil bind risk
• Enhanced durability and fatigue resistance for high-performance and street applications
• Direct fit for Chrysler 300 (2005–2010), Dodge Charger (2006–2010), Dodge Magnum (2006–2008), Jeep Grand Cherokee (2006–2010), and Dodge Challenger (2008–2010)
• Available with Chromemoly steel retainers under a separate part number for alternative applications

Construction & Design:

The COMP Cams Beehive Spring Kit features precision-engineered components built to exacting standards. The beehive-shaped springs are crafted to provide optimal spring rates while minimizing weight and coil bind. Titanium retainers are utilized for their exceptional strength-to-weight ratio, reducing valvetrain inertia and allowing the engine to rev more freely. The kit also includes premium valve locks, seals, and seats designed for durability and a perfect fit, eliminating the need for additional machining or modifications.

Every component is manufactured with high-quality materials and undergoes rigorous testing to ensure reliability under demanding conditions, making this kit a dependable upgrade for performance enthusiasts.

Installation & Fitment:

This spring kit is designed for direct replacement on Dodge 6.1L HEMI engines in the specified vehicle models and years, requiring no machine work or special modifications. The included valve locks, seals, and seats simplify installation and reduce labor time. Professional installation is recommended to ensure proper valve spring preload and to maintain engine reliability.

What's Included:

• Beehive valve springs rated for 0.600" lift
• Titanium valve spring retainers
• Valve locks
• Valve seals
• Valve seats

Ideal For:

This COMP Cams Beehive Spring Kit is ideal for performance enthusiasts and professional builders upgrading the valve train on Dodge 6.1L HEMI engines. It suits street performance builds, mild to moderate camshaft upgrades, and those seeking improved valve control without extensive engine modifications. Perfect for owners of Chrysler 300, Dodge Charger, Magnum, Challenger, and Jeep Grand Cherokee models within the 2005 to 2010 model years who want reliable, high-quality valve spring components.

COMP Cams is a leading performance valvetrain manufacturer, known for camshafts and supporting components built for everything from mild street upgrades to full race engines. Their product range covers camshafts, lifters, valve springs, rocker arms, and timing/valvetrain parts—key pieces for dialing in powerband, drivability, and RPM capability.