Transform the cylinder head disassembly process with the Universal HRB Valve Spring Compressor Kit — a professional-grade solution designed for precision, speed, and ease of use. Developed and tested in HRB’s own engine-building program, this versatile kit is equally at home in a high-end workshop or on a dedicated enthusiast’s workbench, offering smooth, reliable valve spring removal and installation.

Key Features:

• 6061 rigid aluminium body for strength and lightweight handling
• 16mm Billet stainless steel retainer cup
• 18mm Billet stainless steel retainer cup with large cutaway for easy access
• 25mm Billet stainless steel retainer cup suitable for 2 valve engines
• Bronze bush body ensuring smooth, consistent compression action
• ¼-inch drive threaded rod, usable with drill or impact driver for rapid operation
• Anodised for corrosion resistance and durability
• Additional retainer cups available separately for alternative valve sizes

Kit Includes:

• Wall mount for organised storage
• Valve spring compressor tool
• 3x Billet stainless steel retainer cups - 16, 18 and 25mm
• 2x specialist magnets for collet and spring base removal
• Precision tweezers
• ¼-inch drive T-handle
• ¼-inch drive adaptor

Why Choose the HRB Valve Spring Compressor Kit?

Slow, awkward valve spring disassembly is a thing of the past. Whether you’re building performance race engines or refreshing a street cylinder head, the HRB Valve Spring Compressor Kit provides smooth, controlled action that speeds up your workflow without sacrificing precision. Drive it manually or connect it to a drill or impact driver — either way, you’ll experience effortless valve work with professional results.

Ideal for engine builders working with a wide range of applications, including TOYOTA, NISSAN, HONDA, and MITSUBISHI cylinder heads. Perfect for professional machine shops, performance workshops, and serious DIY engine builders aiming to build faster, safer, and more accurately with professional-grade engine building tools.