- Cams & Valvetrain
- Rocker Arm Nuts
Rocker Arm Nuts & Poly Lock Nuts
When it comes to your engine's valvetrain performance, nothing is more frustrating than the rocker arms loosening due to the hardware not staying tight. To correct this, JEGS offers automotive poly locks and rocker arm nuts from high quality vendors such as Comp Cams, Speedmaster, Proform, Scorpion, JEGS, and more. Each rocker arm and poly lock nut is made from high quality materials and assembly to provide trouble-free and long lasting performance. View our wide selection of poly lock nuts and rocker arm nuts for your street or racing application.