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SKUNK2 Alpha Valve Spring + Titanium Retainer - D-Series SOHC VTEC
Picture shown are for reference only, may not be for your specific vehicle

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s D-series VTEC engines.

Each kit includes Skunk2’s high-quality valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. 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’s industry-leading Alpha Titanium Retainers are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Similar to Skunk2’s already popular Pro Series Titanium Retainers, Alpha Titanium Retainers feature radius-cut edges for additional rocker arm clearance and reduced weight, strategically positioned lightening grooves, and reduced overall heights for better valve seal clearance and even further weight reduction. Alpha Titanium Retainers are manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to ensure that each is optimized for strength as well as for reduced weight.

Skunk2 engineers then test and prove their designs on the engine dyno as well as the race track. Once approved for manufacturing, only medical-grade titanium that’s been ultrasonically inspected and certified is used. Following CNC machining, each retainer is then individually inspected to ensure proper hole diameter, taper, and that each are free from machining defects to ensure proper installed valve spring heights and pressures. Finally, each retainer is serialized for your protection, including valuable information, like material batch specifics as well as production and inspection dates. 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.

MANUFACTURER PART # 344-05-1350

Spec:

Seat Pressure: 62
Open Pressure: 168

Condition: 100% Brand New, Never Used or Installed
Availability: Direct drop ship from their authorized distributor

Fitment:

Honda D15/D16 SOHC VTEC

1992-2000 Honda Civic (EX)
1993-1997 Honda Del Sol (S, Si)

Payment:

Payment Method: We accept payment thru Paypal only. Please make sure you put the correct shipping address when doing the checkout. Any return item due to incorrect / incomplete address, Buyer has to pay the shipping cost to reship the item.
Processing Time: Most items will be shipped within 1 business days after payment received unless for items that specific for drop ship from manufacturer or distributor. Item on backorder will be Notified by email within 48 hrs.
Shipping Carriers(Domestic only): UPS/FEDEX/USPS (depend on location & item size)
Domestic Shipping rate: Please use the "Shipping and Payments" tab on top to check the rate
International Shipping Rate: Please use the "Shipping and Payments" tab on top to check the rate

Warranty:

Please inspect your order upon receipt. No damage claims will be honored after 14 days of delivery.
All item we sold come with 60 days defective warranty from the date
We will cover shipping for exchange if we shipped incorrect quantity, incorrect item or defective item
In a case when return is requested, we require the buyer to follow standard RMA procedures by obtaining a RMA number before sending the product back to us.
***Returning an item without following proper procedures will delay the claim process, and we reserve the right to refuse any unauthorized return packages***.
In some occasions we might request images as supporting document for damage/ defective claims to help us determine the best and most effective resolution toward the problem. When this happens, a designated e-mail address will be provided to the buyer so images files can be attached, as the eBay message system does not allow image attachments at the moment.

Customer Services:

If you have any questions before buying or after you have purchased the item, please do not hesitate to contact our customer service support team. Our office hours are Monday to Friday 10am-6pm PST , we are off during the weekends and all major holidays and you will be guaranteed that your questions will be replied promptly. Normally we can reply your email within 24hr but if you email to us during weekends, we have to reply to you on the following Monday in the order as it's received. If you have a problem about your shipment, please email us to solve it before leaving a negative feedback.