Skunk2 Alpha Series Honda D-Series Valve Spring and Titanium Retainer Kit

Description

Upgrade your Honda D-series VTEC engine with the Skunk2 Alpha Series Valve Spring and Titanium Retainer Kit. Designed for high-performance applications, this kit features dual valve springs that maintain optimal pressure of 62 lbs. at 1.5 inches and open to 168 lbs., ensuring valve control at engine speeds exceeding 10,000 rpm. Crafted from premium chrome-silicone wire sourced from Japan, these valve springs are engineered to prevent valve float and provide exceptional valvetrain stability during aggressive driving or racing conditions. The kit includes 16 high-quality components, making it suitable for a complete valvetrain upgrade.
Skunk2’s industry-leading titanium retainers are engineered to reduce valvetrain mass significantly, resulting in increased horsepower and improved stability. These retainers feature radius-cut edges for better clearance with rocker arms, strategically placed lightening grooves, and reduced overall height to enhance valve seal clearance and further decrease weight. Each retainer is manufactured using advanced 3D CAD modeling and Finite Element Analysis to optimize strength and weight reduction, then verified through rigorous engine dynamometer testing and real-world racing scenarios. Only medical-grade titanium, ultrasonically inspected and certified, is used in production, ensuring durability and reliability. After CNC machining, each retainer undergoes meticulous inspection for proper dimensions and defect-free quality, guaranteeing precise fitment and consistent performance.
Ideal for enthusiasts and racers aiming for maximum engine performance, the Skunk2 Alpha Valve Spring and Retainer Kit is compatible with Honda Civic del Sol models from 1993 to 1997 and Civic models from 1993 to 1995. This kit provides robust valvetrain support, enabling your engine to achieve higher RPMs with confidence while maintaining excellent valve sealing and stability. Whether you’re building a race-ready engine or seeking reliable high-performance upgrades, this kit offers the quality and engineering excellence that Skunk2 Racing is known for.

Features:

• High-performance dual valve springs with 62 lbs. seat pressure and 168 lbs. open pressure for stability at high RPMs

• Includes 16 titanium retainers designed to reduce valvetrain mass and increase horsepower

• Retainers feature radius-cut edges for improved rocker arm clearance and lightening grooves for weight reduction

• Manufactured from medical-grade titanium with rigorous quality assurance including ultrasonic inspection

• Engineered with advanced 3D CAD and FEA for optimal strength, weight, and durability

Fitment:
Honda Civic EX 1992
Honda Civic EX 1993
Honda Civic EX 1994
Honda Civic EX 1995
Honda Civic EX 1996
Honda Civic EX 1997
Honda Civic EX 1998
Honda Civic EX 1999
Honda Civic EX 2000
Honda Civic Si 1992
Honda Civic Si 1993
Honda Civic Si 1994
Honda Civic Si 1995
Honda Civic del Sol S 1993
Honda Civic del Sol S 1994
Honda Civic del Sol S 1995
Honda Civic del Sol S 1996
Honda Civic del Sol S 1997
Honda Civic del Sol Si 1993
Honda Civic del Sol Si 1994
Honda Civic del Sol Si 1995
Honda Civic del Sol Si 1996
Honda Civic del Sol Si 1997