Jims Machineworx Elite Series Fuse Block/ Ground Distribution Block 1/0 - 4 Ga

Elite Series 1/0 to 4 Gauge Fuse & Ground Distribution Block 

Upgrade your car audio wiring with the Elite Series Fuse Block and Ground Distribution Block, precision-engineered for clean, secure, and efficient power distribution. Designed to handle high-performance systems, this dual-input block supports both 1/0 gauge power and ground inputs, splitting each into four 4-gauge outputs—ideal for multiple amplifiers or components.

Crafted from a solid block of Delrin® thermoplastic, the housing is built for extreme durability and heat resistance. The internal components are CNC-machined from premium 6061 aluminum and laser-etched for clear positive/negative identification. Stainless steel hardware ensures long-term reliability and corrosion resistance.

For advanced wire management, this block is available with optional 4-gauge “Y” splitters, making it easier than ever to route cables in tight or complex installations. Whether you're building a show car or a daily driver with serious power, this fuse/ground block keeps your setup safe and organized.

✅ Supports 1/0 AWG input to 4 x 4 AWG outputs (positive and ground)
✅ CNC-machined 6061 aluminum components
✅ Durable Delrin plastic body – strong, lightweight, and heat-resistant
✅ Stainless steel hardware included
✅ Laser-etched polarity markings for easy installation
✅ Optional “Y” splitters for streamlined wire management
✅ Made in the U.S.A.