Supertech BMW S14 16V / S38 24V Dual Valve Spring Kit

The Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit is a high-performance replacement valve spring kit designed for BMW S14 and S38 engines. This kit features dual valve springs with an increased spring rate of up to 30% over the stock springs. The kit also includes titanium retainers and locks for improved durability and performance. This kit is designed to provide maximum valve control and improved engine response, allowing for increased power and torque.