Treadstone Performance Engineering For the Win! This customer used on of our very own TR8 intercoolers in this very clean Hyundai Tiburon, and the result was a simpler more efficient design with fantastic results “The list of issues went on and on, and included a too-large intercooler, boost creep and a damaged air-conditioner condenser... Daniel then selected a Treadstone intercooler.” and the outcome speaks for itself.