Autotecknic Dry Carbon Fiber Cooling Plate - Toyota A90 SUPRAAUTOTECKNIC DRY CARBON FIBER COOLING PLATE A90 SUPRA Part # TO 0007 The AutoTecknic Dry Carbon Cooling Plate will provide the MKV Supra with better air induction, providing the intake and engine with cooler air during high speed driving; some customers have even reported better gas mileage and power gains. Dry carbon is the highest quality version of carbon fiber products that are produced. Dry carbon fiber's name comes from its manufacturing process.