Compatibility: The Push Rods fits for Air-cooled Vw Engines,Diameter 3/8", Overall Length 11.60"
Superior Material: Made of high quanlity 4130 chromoly steel,lighter and stronger than regular steel push rods.high performance and long service time.
Great Performance: One end of these push rods has been installed and can be cut into a certain length according to your needs. After cutting, the tip can be installed.One End Pre-Installed for Custom Application. Both pushrod tubes and ends are designed to withstand the demands of high RPM and heavy spring loads. 3/8” diameter resists flex to prevent damage to other valve-train components.