Skunk2 Alpha Series Valve Spring Set - Honda K-Series - 311-05-1380 Polished Included -8 ORB to 5/8

Included -8 ORB to 5/8 barb fitting for OEM breather hose

Reduces Heat Transfer from Intake Manifold

88-91 Honda CRX DX w/ B16 Swap

so there were already a lot of features we knew we wanted to include in this unit

Heavy Duty DuPont Powdercoat - ensures a durable finish and resists discoloration

Skunk2 Alpha Series Valve Spring Set - Honda K-Series - 311-05-1380 Polished Included -8 ORB to 5/8Manufactured exclusively from super clean, chrome silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's K20 K24 & F20C F22C VTEC engines are a product of the company's 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