Skunk2 Alpha Series 33mm/28mm Standard Compression Valve Set - Honda B-Series VTEC - 310-05-1310 Ross 4" Hose Inlet 0 B58B30 **2-Port Only**

0 B58B30 **2-Port Only**

Drop Forged Steel Hardware

Koyorad universal coolers feature versatile -10 AN ORB (O-Ring Boss / O Ring Port) provisions at their inlets and outlets

the ability to control both the height of the WRX shift knob as well as the length of the shifter throw

2000601 is a modified rigid-hub street disc featuring premium organic friction materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability

Skunk2 Alpha Series 33mm/28mm Standard Compression Valve Set - Honda B-Series VTEC - 310-05-1310 Ross 4" Hose Inlet 0 B58B30 **2-Port Only**Skunk2 Alpha Series Valves for the Honda B16, B17, and B18 VTEC engines are manufactured from HNV 3 martensitic steel (IN) and EV8 austenitic steel (EX) one piece forgings. Each valve is heat treated using a proprietary process for extraordinary strength and durability and then hard chrome plated to further increase strength, significantly reduce friction, and increase corrosion resistance. Other valves may appear similar, but Only Alpha Series Valves