Rocker Arms

At 4STROKE, we offer high-performance lifters (takaait) designed to ensure smooth and precise valve operation in high-RPM engines.
Whether you're running hydraulic or solid lifters, our lineup provides exceptional durability and performance for both street and race builds.

Trusted for LS, HEMI, Coyote, and more — from top brands in racing and performance.

🔧 Stable under high temperatures and pressure
⚙️ Reduces valve noise and improves response
🏁 Perfect for cam upgrades and performance engines