Melling Hi-Perf Hydraulic Roller Camshaft

2003–2021 Chrysler, Dodge, Jeep, Ram 5.7L / 6.1L / 6.2L / 6.4L HEMI & SRT Engines

Part #: 23208

Overview

The Melling Hi-Perf Hydraulic Roller Camshaft is a precision-engineered upgrade designed for Chrysler, Dodge, Jeep, and Ram vehicles equipped with powerful HEMI and SRT engines ranging from 5.7L to 6.4L. This camshaft enhances engine breathing and optimizes valve timing to deliver noticeable improvements in horsepower and torque throughout the RPM range. Perfect for enthusiasts seeking a reliable performance boost, it balances aggressive power gains with smooth drivability for street, strip, or light track use.

Compatible with a broad range of popular models including the Dodge Charger, Jeep Grand Cherokee, Ram 1500, and more, this camshaft is tailored to meet the demands of high-performance applications while maintaining engine longevity and smooth operation.

Key Features

Engineered with advanced design elements, the Melling Hi-Perf Hydraulic Roller Camshaft maximizes engine output and efficiency. Key features include:

• Hydraulic roller cam design reduces friction and enhances durability
• Advertised intake duration of 266° and exhaust duration of 272° for optimized valve timing
• Valve lift of 0.575 inches on both intake and exhaust for improved airflow
• Lobe separation angle of 114° balances power and torque delivery
• Exhaust duration at 0.050" lift: 219°, intake duration at 0.050" lift: 213° for precise valve event control
• Compatible with hydraulic roller lifters; not compatible with variable valve timing (VVT) systems
• Manufactured to stringent quality standards using premium materials

Construction & Design

Melling’s high performance camshaft is crafted from robust, high-grade materials designed to withstand the stresses of high RPM operation and increased valve spring pressures. The hydraulic roller design minimizes wear and heat buildup, contributing to longer service life and consistent performance. Each camshaft undergoes rigorous engineering and testing to ensure precise lift profiles and timing events that meet the demanding specifications of modern HEMI and SRT engines.

The camshaft’s design emphasizes a smooth idle and strong mid-range power delivery, making it an excellent choice for both street performance and occasional track use without compromising reliability.

Installation & Fitment

This camshaft is a direct fit for numerous Chrysler, Dodge, Jeep, and Ram models from 2003 through 2021, including but not limited to:

• Chrysler 300 (2005–2021) 5.7L, 6.1L, 6.4L
• Dodge Challenger (2008–2021) 5.7L, 6.1L, 6.2L, 6.4L
• Dodge Charger (2006–2021) 5.7L, 6.1L, 6.2L, 6.4L
• Dodge Durango (2004–2021) 5.7L, 6.2L, 6.4L
• Dodge Magnum (2005–2008) 5.7L, 6.1L
• Dodge Ram 1500/2500/3500 (2003–2019) 5.7L, 6.4L
• Jeep Commander (2006–2010) 5.7L
• Jeep Grand Cherokee (2005–2021) 5.7L, 6.1L, 6.2L, 6.4L
• Ram 1500/2500/3500 (2011–2021) 5.7L, 6.2L, 6.4L

Installation requires professional mechanical expertise due to the precision timing and valve train adjustments involved. This camshaft is not compatible with engines equipped with computer-controlled variable valve timing systems, so no modifications to VVT are necessary. Proper break-in procedures and valve lash adjustments are recommended to ensure optimal performance and longevity.

What’s Included

• Melling High Performance Hydraulic Roller Camshaft (Part #23208)
• Installation instructions and specifications sheet

Ideal For

This camshaft is ideal for performance enthusiasts and professional builders looking to upgrade their Chrysler, Dodge, Jeep, or Ram HEMI or SRT engines. It provides enhanced power and torque suitable for street performance, weekend racing, and light track use. The Melling Hi-Perf Hydraulic Roller Camshaft offers a reliable and durable solution for those seeking noticeable improvements in engine response and output without extensive engine modifications.

Melling is an engine-parts manufacturer best known in performance circles for oil pumps, camshafts, and valvetrain/timing components. Their performance line focuses on parts that support stable oiling and durability—key foundations for high-RPM and high-load builds where lubrication and valvetrain control are critical.