Skunk2 K-Series Alpha Valve Spring Set K-series HKS Before assembly

Before assembly

the Jazz washer jet's give a spray pattern rather than the standard squirt type

In OEM and aftermarket exhaust systems

with far more surface area than the stock panel filter

Skunk2 K-Series Alpha Valve Spring Set K-series HKS Before assemblyManufactured exclusively from super clean, chrome silicone wire milled in Japan, Skunk2s Alpha Valve Springs for Honda's K Series engines are a product of the companys years of racing and engine building experiences. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000