Big Boss® radiator tanks are made of high strength, heavy-gauge rust resistant steel and are professionally engineered using the latest Solid Modeling CAD (Computer Aided Design) and FEA (Finite Element Analysis) software. OE (Original Equipment) plastic tank radiators typically fail at the joint between the plastic tank and the “crimped” aluminum header/core. PDI’s Big Boss® Radiators eliminate this failure mode by replacing the plastic tanks and aluminum core with either Bolt-On (steel) or Solder-On (brass) reinforced tanks and copper/brass core. Our radiators are 100% leak tested under water before leaving the factory and wind tunnel tested to meet or exceed OE heat transfer performance.
For more information about our Big Boss® Radiators, or for help with any of your performance needs, contact GJ’s Service LLC, an authorized PDI dealer at (608) 583-2200 or Contact Us and ask our staff.