Manley Dual Valvesprings & Ti Retainers Honda S2000 AP1 F20C

This is a set of 16 Manley single wound Valvesprings and Titanium Retainers for Honda S2000 F20C VTEC Engines.

Manley is known for their superior quality in manufacturing. These springs are wound from super clean chrome silicon high tensile strength steel alloy, and are heat treated and shot peened to ensure long service life in applications featuring high lift cams. These valvesprings are specifically designed to live in the extreme conditions of a race engine reving at high rpm with high lift cams.

Manley's lightweight titanium retainers decrease the amount of mass at the end of the spring, allowing you to rev higher while avoiding dangerous valve float conditions.