ValveMaster™ Pro C-Clamp Spring Compressor Kit

Precision Engine Work Starts With the Right Tool.

The ValveMaster™ Pro Spring Compressor Kit provides everything mechanics and engine builders need to safely, efficiently, and accurately remove or install valve springs. Whether you’re servicing automotive engines, small motors, or rebuilding cylinder heads, this heavy-duty forged steel system ensures total control and professional-grade reliability.

Why ValveMaster™ Pro Is the Industry Favorite

🔧 Efficient Valve Removal & Installation

This complete system includes:

• Wide C-clamp compressor

• Extension screws

• Pushers

• 5 collet sizes for the perfect fit

Compatible with most automotive and small-engine valve springs and cylinder heads, it delivers precision and confidence during every repair.

💪 Heavy-Duty Forged Steel Construction

Built for high-tension jobs, the ValveMaster™ Pro features:

• Reinforced forged steel body

• Exceptional hardness and strength to prevent bending or twisting

• Smooth oxidized finish for corrosion and rust resistance

This is a tool designed to last for years of demanding professional use.

⚙️ Simple, Safe, and Controlled Operation

Engine work requires precision — and this tool delivers.

1. Close the clamp until it contacts the center rod.

2. Insert the compressor into the coil spring.

3. Compress with caution and remove or install the spring.

4. Release pressure only once the spring is properly seated.

Clear, stable, and safe — even for tight or awkward engine spaces.

🧰 Sturdy Molded Storage Case Included

Every component is stored in a durable, impact-resistant case that keeps tools organized, protected, and ready for transport.

• Custom-molded slots prevent shifting

• Professional storage for shop, garage, or mobile repair use

ValveMaster™ Pro — Built for Mechanics Who Demand Precision.

Whether you're performing routine maintenance or full engine rebuilds, this kit gives you the strength, safety, and accuracy needed for flawless valve spring service.