ETS Cusco Power Brace 3" Intercooler Upgrade for Mitsubishi Lancer Evolution EVO 8 VIII 9 IX The ETS Mitsubishi Evolution Intercooler is the best on the market, bar none. Built to fit behind the Cusco Power Brace. The kit includes the intercooler, mounting hardware, silicone couplers, and SS T-Bolt Clamps. Pressure checked to 35psi Custom built intercooler that fits behind the Cusco Power Brace. 20"x11.5"x3.0" Bar & Plate Core, 1092cfm-819hp (Direct Replacement)