Skunk2 Alpha Series Valve Spring Set - Honda K-Series - 311-05-1380 Polished or under-equipped cooling system

or under-equipped cooling system

Proving that this oil cooler kit can wIt'stand the stresses of the most extreme applications

88-91 Honda CRX DX w/ B16 Swap

Reduces Heat Transfer from Intake Manifold

Two buttons on the faceplate deliver programmability for peak/recall on the Volts gauge

Skunk2 Alpha Series Valve Spring Set - Honda K-Series - 311-05-1380 Polished or under-equipped cooling systemManufactured 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