Upgrade your vehicle's firewall with our billet bulkhead adapter—a clean, durable, and professional alternative to standard rubber grommets. Designed to securely sandwitch the firewall and provide a secure mounting location for your engine harness. Perfect for motorsport builds, restorations, or custom projects where reliability and appearance matter.
Features:
CNC-machined from high-grade billet aluminum
Cleaner, more secure fit vs. rubber grommet
Raw and Anodized finish options available
Easy installation with included hardware
Offset design for additional clearance under dash
Please note, raw finish option is raw aluminum and will loose its luster over time if not maintained with natural oxidation of the aluminum.
