Skunk2 Alpha Valve Spring And Titanium Retainer Kit – Honda K-Series K20/K24

Skunk2 Alpha Valve Spring And Titanium Retainer Kit – Honda K-Series K20/K24Skunk2 Alpha Valve Spring And Titanium Retainer Kit For Honda K Series K20 K24 Engines The Skunk2 Alpha Valve Spring And Titanium Retainer Kit is a high performance valvetrain upgrade designed for Honda K Series engines, including popular K20, K20A, K20Z, K24, K24A and K24Z applications. Built for serious street, track and race engine setups, this kit helps improve valve control, reduce valvetrain mass and maintain stability at high RPM. Each kit

Skunk2 Alpha Valve Spring And Titanium Retainer Kit For Honda K-Series K20/K24 Engines

The Skunk2 Alpha Valve Spring And Titanium Retainer Kit is a high-performance valvetrain upgrade designed for Honda K-Series engines, including popular K20, K20A, K20Z, K24, K24A and K24Z applications. Built for serious street, track and race engine setups, this kit helps improve valve control, reduce valvetrain mass and maintain stability at high RPM.

Each kit includes Skunk2 Alpha dual valve springs and lightweight titanium retainers. The valve springs are manufactured from high-quality chrome-silicone wire milled in Japan, while the titanium retainers are engineered to reduce weight, improve valvetrain response and support reliable high-RPM performance.

This upgrade is ideal for Honda K-Series builds using performance camshafts, raised RPM limits, naturally aspirated tuning, turbocharged setups, supercharged applications or K-swap projects where strong and stable valvetrain control is essential.

Key Benefits

• Designed for Honda K-Series K20 and K24 engines
• Includes Skunk2 Alpha dual valve springs and titanium retainers
• Helps prevent valve float at high engine speeds
• Supports valvetrain stability above 10,000 rpm
• Lightweight titanium retainers reduce valvetrain mass
• Chrome-silicone valve spring wire milled in Japan
• CAD and FEA-developed retainer design
• Suitable for naturally aspirated, turbocharged and supercharged builds
• Ideal for street performance, track and race engine setups

Engine Compatibility

This Skunk2 Alpha Valve Spring And Titanium Retainer Kit is designed for Honda K-Series engine applications, including:

• Honda K20
• Honda K20A
• Honda K20Z
• Honda K24
• Honda K24A
• Honda K24Z

Common Honda Applications

Depending on the exact engine and cylinder head setup, this kit may be suitable for a wide range of Honda K-Series builds, including:

• Honda Civic K-Series builds
• Honda Civic Type R K20 applications
• Honda Integra DC5 K20 applications
• Honda Accord CL7 / CL9 K-Series applications
• Honda Accord CU2 K24 applications
• Honda CR-V K24 applications
• Honda K-swap projects

Technical Specifications

• Spring Type: Dual valve spring
• Retainer Material: Titanium
• Seat Pressure: 60 lbs at 1.600"
• Open Pressure: 220 lbs at 1.100"
• Coil Bind: 1.000"
• Application: Honda K-Series performance engines

Important Fitment Notes

When using Skunk2 Titanium Retainers on 2004 and newer Honda engines, pre-2004 locks, keepers or cotters must be used.

Pre-2004 keepers can be identified by the absence of marks along the top edge. 2004 and newer keepers feature laser-etched marks along the top edge. Correct retainer and lock selection is critical because of the different angle ratios between earlier and later lock designs.

Using incorrect retainers, locks or keepers may result in serious engine damage. Always confirm the correct valvetrain combination before installation.

Additional note: Skunk2 Spring Bases, part number 312-05-0010, must be used when installing dual springs in single spring K-Series cylinder heads or when installing these springs in F20C/F22C engines.

Why Choose Skunk2 Alpha Valvetrain Components?

Skunk2 Alpha Valve Springs use a dual spring design with inner and outer springs working together to help control valve movement and reduce the risk of valve float. The Alpha Titanium Retainers are designed using advanced 3D CAD and FEA analysis, then CNC machined and individually inspected for quality, consistency and correct installed height.

The result is a reliable Honda K-Series valvetrain upgrade for builds where high-RPM stability, durability and precise valve control are critical.

Why Buy From Torque Lab?

Torque Lab supplies genuine Skunk2 performance parts for Honda K-Series engine builds across Europe. Whether you are building a high-revving naturally aspirated setup, turbo K20/K24 engine, supercharged build or K-swap project, Torque Lab can help with correct product selection, fitment support and reliable EU-focused service.