Skunk2 Racing

Skunk2 Alpha Series Honda/Acura +1mm K Series VTEC Valve (Standard Compression)

$350.20

SKU: S005 310-05-1555

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item

Description

Part #: 310-05-1555

Skunk2 Alpha Series Valves for the Honda K20 and K24 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 feature specially designed valve head profiles to optimize airflow. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. Skunk2 valvetrain components provide exceptional performance, reliability, and quality and are standard-issue on each Skunk2 vehicle that we build and support.

Alpha Series Valve Set | 1mm OS Intake/Std. Exh. | Std. Compression | Dish Face-Intake 36mmx109mmx5.48mm/Exh. 30mmx108.6mmx5.45mm | Head Dia.-Intake/Exh. 36.00mm/30.00mm | Set of 16

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSkunk2 Racing
Part NumberS005 310-05-1555

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy