The HKS Rocker Arm Stopper for the Nissan SR20DET is designed to prevent valve float at high RPM, making it an essential upgrade for performance builds.
Key Features:
Prevents rocker arm movement, reducing the risk of valve float.
Ideal for high-revving SR20DET engines, especially those exceeding 7400 RPM2.
Recommended for aftermarket camshafts, ensuring stability under aggressive tuning.
Bolt-on installation, requiring no major modifications.