Mopar engine builders, this PRW rocker arm system is serious quality for your 383-440 build! Made from 17-4ph stainless steel, these shaft-mount rockers are built to handle high-RPM performance without flexing or failing. The 1.5 ratio gives you that perfect balance of lift and durability for street or mild performance applications. What's great is this is a complete kit - you get everything you need including PRW's extreme pressure lube and threadlocker to ensure proper installation. The shaft-mount design provides superior stability compared to individual rockers, reducing deflection and maintaining precise valve timing. Whether you're building a stock restoration or a performance engine, these rockers deliver improved reliability over factory parts. The quality is evident in the machining and materials - this isn't some cheap offshore part that'll let you down. Installation is straightforward if you're comfortable with engine work, and the included lube ensures everything breaks in properly. If you're tired of worrying about rocker arm failure or just want to upgrade your Mopar engine with quality components, this PRW system delivers professional-level performance at a reasonable price. Your engine will thank you with smoother operation and reliable performance!
Free 30-day returns 
Free 30-day returns
