COMP Cams RPR200-12 Magnum 1.52 Rocker and HE Pushrod Kit Retro-Fit Roller Chevrolet 4.3L V6

The COMP Cams RPR200-12 Magnum Rocker and HE Pushrod Kit is a premium retro-fit assembly designed specifically for Chevrolet 4.3L V6 engines seeking enhanced valvetrain performance. This kit delivers a complete roller rocker solution paired with heavy-duty pushrods, engineered to upgrade existing engine configurations with improved reliability and precision.

The 1.52 rocker ratio combined with high-efficiency pushrod design provides a robust foundation for performance engine builds and restorations. Ideal for street applications, weekend enthusiasts, and mechanics performing valve-train upgrades, the RPR200-12 kit eliminates the need to source individual components separately. The roller design reduces friction and wear, while the complete assembly ensures compatibility and proper fitment on the 4.3L V6 platform, making this a straightforward bolt-on solution for retro-fit installations.

Key Features & Benefits

• 1.52 Rocker Ratio: Precision rocker arms with 1.52 ratio designed for optimized valve lift and performance enhancement on 4.3L V6 engines.
• Heavy-Duty Pushrods: Included HE (heavy-duty) pushrods engineered for durability and consistent valve timing under load.
• Roller Design: Roller rocker components reduce friction and wear for improved longevity and reliability.
• Chevrolet 4.3L V6 Specific: Direct fitment retro-fit kit engineered specifically for Chevrolet 4.3L V6 engine platforms.
• Complete Assembly Kit: All necessary rocker and pushrod components included for streamlined installation without sourcing multiple parts.

Specifications

Ideal Applications

• Engine valve-train upgrades and performance modifications for Chevrolet 4.3L V6 engines
• Classic car and truck restoration projects requiring precise valve-train components
• Street performance builds seeking improved rocker and pushrod reliability
• Retro-fit installations on existing 4.3L V6 platforms