COMP Cams Short Travel Link Bar Hydraulic Roller Lifters

Chrysler 6.4L HEMI

15820-16

Overview:

The COMP Cams Short Travel Link Bar Hydraulic Roller Lifters are engineered specifically for the Chrysler 6.4L HEMI engine, delivering enhanced valvetrain performance for high-revving applications. Designed to reduce lifter travel and oil volume, these lifters provide a lighter pre-load, allowing the engine to achieve higher RPMs with improved reliability. Ideal for enthusiasts and professional builders seeking to maximize the potential of their 6.4L HEMI, these lifters offer a precise and durable solution for performance upgrades.

Built to meet the demands of aggressive street and race engines, these hydraulic roller lifters maintain the smooth operation and durability expected from COMP Cams products, while optimizing valve control and reducing valvetrain stress.

Key Features:

These short travel link bar hydraulic roller lifters incorporate advanced design elements to enhance engine performance and reliability. Key features include:

• Short travel design for reduced lifter movement and quicker valve response
• Link bar construction for synchronized lifter operation and improved stability
• Hydraulic roller mechanism to minimize friction and wear
• Light pre-load setup to reduce valvetrain stress and allow higher RPM capability
• Reduced oil volume for faster lifter pump-up and consistent performance
• Precision-machined components for tight tolerances and durability
• Specifically calibrated for Chrysler 6.4L HEMI engines
• Sold in pairs for balanced valvetrain upgrades

Construction & Design:

COMP Cams lifters are manufactured using high-quality materials and precision engineering to ensure long-lasting performance under demanding conditions. The short travel link bar design reduces the overall lifter movement, which decreases wear and improves valve timing accuracy. The hydraulic roller assembly incorporates hardened rollers and durable internal components to minimize friction and extend service life. This combination of materials and design results in a lifter that is both lightweight and robust, capable of handling the stresses of high-RPM operation in the 6.4L HEMI platform.

Installation & Fitment:

These lifters are designed as direct replacements for the Chrysler 6.4L HEMI engine and fit without the need for modifications. Installation requires standard valvetrain disassembly and reassembly procedures, and it is recommended to follow COMP Cams’ guidelines for proper pre-load adjustment to ensure optimal performance. These lifters are ideal for engine builds aiming to increase RPM limits while maintaining hydraulic lifter convenience and reliability.

What's Included:

• Pair of COMP Cams Short Travel Link Bar Hydraulic Roller Lifters (Part #15820-16)

Ideal For:

This product is perfect for performance enthusiasts, engine builders, and racers who want to enhance the valvetrain dynamics of their Chrysler 6.4L HEMI engines. Whether upgrading a street machine or building a race-ready powerplant, these lifters provide the necessary durability and responsiveness for higher RPM operation without sacrificing hydraulic lifter ease of use.

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.