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Precision Shaft Mount Rocker Arms for Small Block Mopar

Take your valvetrain performance to the next level with the PRW Shaft Mount Rocker Arm System. Designed specifically for Small Block Mopar (SBM) engines, this kit features a 1.50 rocker ratio and high-quality roller tips to reduce friction and improve valve lift accuracy. Unlike stud-mounted rockers, the shaft-mount design provides superior stability and rigidity, which is essential for high-RPM operation and aggressive camshaft profiles.

Engineered for Valvetrain Stability

• 1.50 Ratio: Optimized for consistent lift and improved throttle response.
• Shaft Mount Design: Eliminates rocker arm deflection for precise valve timing.
• Roller Tip: Reduces friction on the valve stem, extending the life of your valve guides.
• High-Strength Steel: Built to withstand the stresses of high-performance street and track use.
• Complete Kit: Includes everything needed for a professional-grade installation.

Valvetrain stability is the key to unlocking consistent power in your Mopar engine. By upgrading to this shaft-mount system, you significantly reduce the chance of rocker arm flex, ensuring that your valves open and close exactly when they are supposed to. Experience the difference in engine efficiency and reliability with this premium valvetrain solution from GGCRACING.