PRW Platinum Series Stainless Steel Shaft-Mount Rocker Arms Kit

Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L Hellcat & Trackhawk Engines

3231811

Overview:

The PRW Platinum Series Stainless Steel Shaft-Mount Rocker Arms Kit is engineered for high-performance Chrysler, Dodge, Jeep, and Ram engines, including the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk variants. Designed to replace factory rocker arms, this kit enhances valvetrain durability and efficiency, making it an excellent upgrade for enthusiasts seeking improved engine reliability and performance under demanding conditions.

Ideal for street performance, racing, and heavy-duty applications, these rocker arms provide a robust solution that maintains precise valve control while reducing wear. The kit is tailored for those who demand consistent power delivery and longevity from their high-output engines.

Key Features:

Built with precision and durability in mind, the PRW Platinum Series rocker arms offer several advanced features that set them apart from standard components:

• 1.5:1 rocker arm ratio for optimized valve lift and performance
• Full roller design reduces friction and wear for enhanced valvetrain efficiency
• Constructed from high-quality stainless steel for superior strength and corrosion resistance
• Shaft-mount style ensures stable alignment and consistent operation
• Includes shims for precise valve lash adjustment
• Self-locking nuts and all necessary fasteners included for secure installation
• Natural finish highlights the premium stainless steel construction
• Sold as a complete kit for all applicable cylinders

Construction & Design:

The rocker arms are crafted from premium stainless steel, providing exceptional durability and resistance to heat and corrosion commonly encountered in high-performance engine environments. The shaft-mount design offers a rigid and stable platform that minimizes deflection and maintains accurate valve timing. The full roller tip reduces friction between the rocker arm and valve stem, promoting smoother operation and extending component life.

Attention to detail is evident in the inclusion of self-locking nuts and precision-machined fasteners, ensuring a secure fitment that withstands the rigors of aggressive driving and racing conditions. The natural stainless steel finish not only offers a clean, professional appearance but also contributes to long-term corrosion resistance.

Installation & Fitment:

This kit is designed for direct fitment on Chrysler, Dodge, Jeep, and Ram engines equipped with the 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat & Trackhawk powerplants. Installation requires standard mechanical knowledge and tools, with no major modifications necessary. The included shims allow for precise valve lash adjustments to ensure optimal valvetrain performance and longevity.

All necessary fasteners and self-locking nuts are included, simplifying the installation process and ensuring a secure, reliable assembly. It is recommended to verify compatibility with your specific engine model before purchase.

What's Included:

• Complete set of stainless steel shaft-mount rocker arms
• Shims for valve lash adjustment
• Self-locking nuts
• All required fasteners for installation

Ideal For:

This rocker arm kit is perfect for performance enthusiasts, racers, and professional builders who require durable, high-quality valvetrain components for Chrysler and Dodge Hemi engines. Whether upgrading a street machine, preparing a race car, or rebuilding a high-output engine, these rocker arms deliver reliable performance and longevity under demanding conditions.

PRW Power produces value-focused high-performance engine components—carburetors, dampers, valvetrain and powertrain parts, fasteners, and more—built for street, strip, and race applications. Known for readily available inventory and practical performance solutions, PRW is a solid pick when you’re assembling an engine combo with proven parts that fit the budget and the build goal.