4 springs kit for Malossi V4 head valves 3813279 18,4x40 mm wire 2,8 mm

The Malossi engine valve springs are a high-quality product designed to enhance the engine.

These springs are made of pre-tempered chrome silicon steel, which ensures greater strength and durability over time.

Thanks to their recalculated load, the springs are able to improve engine performance, both during intake and exhaust phases.

With an outer diameter of 18.4x40 mm and a wire diameter of 2.8 mm, these springs are perfectly suited to fit the engine valves.