Nexus PD16 Tube Mount Kit 41.275mm (1.625″) Diameter: 41.275mm (1.625″)

Nexus PD16 Tube Mount Kit (1.625″): Rugged Mounting for Roll Cage Integration

In race vehicles and tube-chassis applications, mounting electronics securely is a challenge. The Nexus PD16 Tube Mount Kit 41.275mm (1.625″) is the engineered solution for integrating the Haltech PD16 Power Distribution Module directly onto a standard roll cage bar. Electronic components, particularly solid-state PDMs, require isolation from high-frequency vibrations to prevent internal fatigue, yet they must be mounted rigidly enough to withstand G-forces. This kit combines precision-machined tube clamps with anti-vibration isolation mounts, providing a professional, secure, and serviceable mounting point for your PD16.

Engineering and Construction

The kit features two billet aluminum or high-strength polymer tube clamps designed specifically for 1.625-inch (41.275mm) outer diameter (OD) tubing—a common size for roll cage main hoops and intrusion bars in drag racing and drift cars. The clamps are paired with a laser-cut mounting plate tailored to the PD16’s footprint. Crucially, the system utilizes M6 Anti-Vibration Mounts. These rubber isolators act as a mechanical low-pass filter, damping the harsh harmonics transmitted through the chassis from the engine and suspension. This protection is vital for the longevity of the PDM’s internal PCB and connectors.

Operational Benefits

• Professional Aesthetic: Eliminates the need for zip-ties or crude fabricated brackets.
• Vibration Damping: Protects the PD16 from chassis harmonics, extending unit life.
• Serviceability: Allows for easy removal of the PDM for inspection or wiring changes without cutting mounting tabs.
• Versatility: Mounts the PD16 in the optimal location for wiring routing, keeping high-current cables short.

Fitment and Compatibility

Designed specifically for the Haltech Nexus PD16 unit and 1.625″ (41.275mm) tubing.

• Device: Nexus PD16 PDM.
• Tube Size: 1.625 inches (41.275mm) OD. Common in NHRA/SCCA roll cages.

Technical Specifications

Summary & What’s Included

Includes:

• 1 x PD16 Mounting Plate
• 2 x 41.275mm (1.625″) Tube Clamps
• 4 x M6 Anti-Vibration Mounts
• Required Assembly Hardware