SKUNK2 ALPHA SERIES VALVES STOCK SIZE STANDARD COMPRESSION HONDA D-SERIES COOLANT HOSES The design incorporates runners that

The design incorporates runners that are similar in length to the RBC's but with larger bores

As the engine revs up

The Ultra Series Street Intake Manifold features a 71mm throttle body opening and is constructed with thick walls and entry

All user supplied ECUs must be PRB A01-A12 and in perfect working order

Polyurethane Top Hat Bushing for Improved Shock Feedback

SKUNK2 ALPHA SERIES VALVES STOCK SIZE STANDARD COMPRESSION HONDA D-SERIES COOLANT HOSES The design incorporates runners thatSkunk2 Alpha Series valves are manufactured from HNV3 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. Alpha Series Valves feature hard chrome plating and fully machined valve heads. Other valves may appear similar, but only Alpha Series Valves feature specially designed valve head profiles to optimize airflow. Skunk2 designs,