Skunk2 Alpha Series | K20C1

Skunk2 Alpha Series Valves for Honda's K20C1 are machined from EV8 (IN) and high-temperature resistant HNV-3 (EXH) stainless steel forgings with hardened tips for additional strength and durability. After precision grinding, Alpha valves are finished with a hard chrome-nitride coating for improved friction reduction as well as corrosion and wear resistance.

FEATURES:

Overall Valve Length (Intake/Exhaust): 117.40mm / 114.80mm
Head Diameter (Intake/Exhaust): 35.00mm / 29.00mm
Stem Thickness (Intake/Exhaust): 5.47mm / 5.46mm
One-Piece Design
Stainless-Steel Alloy Construction
3-10g Lighter Than Stock
Proprietary Heat Treatment
Hard Chrome Plated
Optimum Sealing, Airflow, And Stability

Add Skunk2 Pro Series or Alpha Series Valve Springs and Titanium Retainers for ultimate valvetrain stability.

Overall Valve Length (Intake/Exhaust): 117.40mm / 114.80mm
Head Diameter (Intake/Exhaust): 35.00mm / 29.00mm
Stem Thickness (Intake/Exhaust): 5.47mm / 5.46mm