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Upgrade your Honda or Acura B-series engine with the Skunk2 Alpha Series Valve Spring and Titanium Retainer Kit, designed to enhance valvetrain stability at high RPMs. This comprehensive kit includes dual valve springs engineered from premium chrome-silicone wire, meticulously manufactured in Japan. The inner and outer springs are precisely matched through interference fit and varying frequencies to prevent valve float and maintain optimal valve control beyond 10,000 rpm, making it ideal for high-performance applications. The combination of high-quality materials and advanced manufacturing techniques ensures durability and consistent performance under demanding conditions.
Skunk2’s industry-leading Alpha Titanium Retainers are crafted to significantly reduce valvetrain mass, which translates into increased horsepower and smoother engine operation. These retainers feature radius-cut edges to improve rocker arm clearance, strategically placed lightening grooves, and reduced overall height for better valve seal and additional weight savings. Each retainer is designed using the latest 3D CAD and FEA technologies, tested on engine dynos and race tracks, and manufactured from medical-grade titanium that is ultrasonically inspected and CNC machined to strict tolerances. This rigorous process ensures each component meets high standards for strength, weight reduction, and reliability.
This kit is compatible with several Honda and Acura models including 1994-2001 Civic and Integra models, providing a reliable upgrade for enthusiasts seeking to boost engine performance and durability. The Alpha Series Valve Spring and Retainer Kit is a critical upgrade for high-revving engines, offering improved valvetrain stability, increased horsepower potential, and enhanced overall engine responsiveness. Whether for racing or high-performance street use, this kit delivers proven results and long-lasting performance in a compact, easy-to-install package.
Features:
Fitment:
1992 Acura Integra GS-R
1993 Acura Integra GS-R
1994 Acura Integra GS-R
1994 Honda Civic del Sol VTEC
1995 Acura Integra GS-R
1995 Honda Civic del Sol VTEC
1996 Acura Integra GS-R
1996 Honda Civic del Sol VTEC
1997 Acura Integra GS-R
1997 Acura Integra Type R
1997 Honda Civic del Sol VTEC
1998 Acura Integra GS-R
1998 Acura Integra Type R
1999 Acura Integra GS-R
1999 Honda Civic Si
2000 Acura Integra GS-R
2000 Acura Integra Type R
2000 Honda Civic Si
2001 Acura Integra GS-R
2001 Acura Integra Type R
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
