Bring professional-grade precision to your RB engine projects with the HRB RB Engine Build Tool Kit. Developed by experienced engine builders, this complete kit is designed to streamline the engine assembly process for both professional workshops and serious enthusiasts. Built specifically for the NISSAN RB platform, it includes all the essential specialty tools needed to build reliable high-performance engines, while keeping your workspace organised with the included wall-mount storage system.

Kit Contents:

• Wall mount for efficient tool organisation and display
• Adjustable Ring Sleeve Compressor (86–87mm) for smooth piston installation
• Crank Lock Up Kit (three-kit design with mounting hardware) for secure crankshaft locking during high-torque operations
• In-Car Valve Spring Compressor Tool for easy valve spring servicing without cylinder head removal
• Oil Pump Install Sleeve for effortless and damage-free oil pump and front seal installation
• Crank Socket for safe and accurate crankshaft rotation during assembly
• Cam Gear Locking Tool with our integrated straight edge holder for precise timing alignment against timing cam gear timing marks 
• Frost Plug Punch designed specifically for clean and accurate frost plug installation, fits both standard RB sizes, 22mm and 30mm

Why Choose the RB Engine Build Kit?

The HRB RB Engine Build Tool Kit is engineered to eliminate the common frustrations faced during RB engine assembly. Whether you’re torquing the crank pulley, installing pistons, or replacing valve springs on the head, each tool is crafted to save time, improve precision, and deliver professional results. Designed through hands-on experience building RB engines, this kit gives you everything you need to build with confidence and quality.

Perfect for complete NISSAN RB20, RB25, RB26, and RB30 twin cam engine builds, whether you’re assembling a high-horsepower RB26 for drag racing, an RB25DET for drifting, or refreshing an RB30 for a high-performance street build. HRB professional engine building tools are designed for serious engine shops, DIY engine builders, and performance enthusiasts who demand precision, durability, and workshop efficiency.