Sale

Engines and Components Camshafts and Valvetrain

Skunk2 Racing

Skunk2 Tuner Series Honda/Acura (H22A/F20B) DOHC VTEC Alpha Valve Spring Set (Dual Springs)

$232.65 $221.02 Save $11.63

SKU: S005 311-05-1360

In Stock
In Stock
Ships by Aug 9
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 311-05-1360

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's D-series VTEC engines are a product of the company's years of racing and engine building experiences. Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. During development, each valvetrain component is tested both on the dyno and the road, including 11,000 rpm drag racing engines and 17,000 rpm superbikes. Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality and remain standard-issue on each Skunk2 vehicle that we build and support.

Alpha Series Valve Spring Set | Seat Pressure 50 Lbs At 1.400 in. | Open Pressure 205 Lbs At 0.900 in. | Coil Bind 0.880 in. | Set of 16

MIA's Description

The Skunk2 Alpha Series Valve Spring Set is a set of dual valve springs designed for Honda H22A VTEC engines. Manufactured from chrome-silicone wire, these springs are engineered to prevent valve float and maintain valvetrain stability at engine speeds exceeding 10,000 rpm. The set includes inner and outer springs with differing frequencies to ensure optimal performance.

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 311-05-1360

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