K-Series Skunk2 Pro Series Valves (stock size)

K-Series Skunk2 Pro Series Valves (stock size)

Model: 310-05-5535 Skunk2

Engines: K20A2, K20A3, K20Z1, K24A2, K20Z3

Manufactured from lightweight, EV8 stainless steel one-piece forgings, Skunk2’s Standard Compression Pro Series Valves for Honda’s K-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 that’s 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.

Note:
Add Skunk2 Tuner Series or Pro Series Valve Springs and Titanium Retainers for ultimate valvetrain stability. Overall valve length: 109mm. Intake valves not compatible with '06-'08 K24A2 cylinder heads.