GSC P-D SR20 Single Spring w/ Titanium Retainer Valvetrain Kit - 5051

The GSC Power-Division Nissan SR20DET Beehive Spring kit with Titanium retainers includes 16 titanium retainers and 16 beehive valve springs.

Our beehive spring is made with an ovate wire that utilizes advanced material heat treatment methods for superior load loss capabilities. These springs have the highest level of spring load retention while still maintaining good fatigue throughout the life of the spring. Beehive springs allow for the use of a smaller, lighter retainer, allowing for higher RPM and more valve control.