Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Supertech single valve spring kit for Nissan TB48 24-valve engines is a matched set of valve springs intended to control valve motion and help maintain valve seating during engine operation. It supplies consistent spring force to support reliable valve return and reduce the risk of valve float under normal and elevated RPMs, giving practical longevity for TB48-powered vehicles.
Supertech Nissan TB48 24V Single Valve Spring Kit
