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The Skunk2 Alpha Valve Spring & Titanium Retainer Kit is engineered to maximize valvetrain performance in Honda H-Series engines. Designed for high-RPM operation, this kit includes precision dual valve springs and lightweight titanium retainers, offering superior control, reduced mass, and increased horsepower potential.
Each Alpha Valve Spring is constructed from premium chrome-silicone wire milled in Japan and paired using an interference-fit dual spring configuration to prevent valve float beyond 10,000 RPM. The Alpha Titanium Retainers are CNC-machined from medical-grade titanium, featuring radius-cut edges, strategic lightening grooves, and reduced height for improved valve seal clearance.
Developed and validated using advanced CAD/FEA tools, dyno testing, and real-world race conditions, this kit delivers proven reliability and performance under extreme engine speeds. Every retainer is serialized for traceability and individually inspected to ensure dimensional accuracy and structural integrity.
Key Features:
Complete dual valve spring and titanium retainer upgrade
Supports valvetrain stability at over 10,000 RPM
Dual springs made from Japanese chrome-silicone wire
Titanium retainers reduce valvetrain mass for increased power
Radius-cut edges and lightening grooves for weight and clearance optimization
CNC-machined from certified medical-grade titanium
Serialized and inspected for quality control and traceability
Designed, tested, and validated in-house by Skunk2 engineers
Technical Specifications:
Seat Pressure: 50 lbs @ 1.400"
Open Pressure: 205 lbs @ 0.900"
Coil Bind Height: 0.880"
Vehicle Fitment:
Honda F20B
Honda H22A
What's Included:
(1) Complete Set of Alpha Dual Valve Springs
(1) Complete Set of Alpha Titanium Retainers
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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