Precision 3D Printed Solutions for Performance Builds
At CarChains3D, we design and manufacture high-performance 3D printed parts that bring modern technology to classic and custom vehicles. From digital dash clusters and ECU mounts to wiring bulkheads and custom inserts, every product is built with precision, durability, and seamless fitment in mind. Whether you’re restoring, racing, or upgrading, our goal is simple—deliver innovative solutions that make your build cleaner, smarter, and faster.
This set up puts a USB hub pass thru with a Holley multi map selector PN 558-407. The labels can be changed to whatever you would like them to be please email carchains3d@gmail.com or tell me how you would want it labeled in the notes. Please not this does not include the Multi map selector but it does include the USB Passthru. These are printed from a carbon fiber filler poly carbonate and will withstand lots of heat.
