B-Series VTEC Skunk2 Pro Series Valves (stock size)
Model: 310-05-5310 Skunk2
Engines: B17A1, B18C1, B18C5, B16A2, B16A3
Manufactured from lightweight, EV8 stainless steel one-piece forgings, Skunk2ís Standard Compression Pro Series Valves for Hondaís B-series VTEC engines are heat-treated using a proprietary process, resulting in extraordinary strength and durability. Standard Compression Pro Series Valves are direct replacements and offer weight savings as high as 10 grams each for exceptional performance. All Pro Series Valves feature hardened tips that resist deformation and galling thatís often associated with aggressive, high-lift camshafts. Other valves may appear similar, but only Pro Series Valves feature specially designed valve head profiles to optimize airflow. Each Pro Series Valve is CNC machined, polished, and finished off with a black, nitride coating that reduces friction and increases wear resistance.
Add Skunk2 Tuner Series or Pro Series Valve Springs and Titanium Retainers for ultimate valvetrain stability.
Overall valve length: 102.6mm.