Nexus R3 / S3 / S2 Tube Mount Kit - 41.275mm (1.625")

The Haltech Nexus R3/S3/S2 Tube Mount Kit provides a secure and professional mounting solution for your Nexus ECU using 41.275mm (1.625 inch) diameter tubing. This precision-engineered bracket system allows you to install your Nexus R3, S3 or S2 ECU directly to chassis tubing or rollcage structures, ideal for race cars, kit cars and custom performance builds where traditional dash mounting isn't suitable. Constructed from durable materials, this kit ensures your ECU remains safely positioned and vibration-isolated in demanding motorsport environments while maintaining easy access for tuning and diagnostics.