| PRODUCT DESCRIPTION Introducing the new Tomioka Racing Sigma Turbo for Mitsubishi Evolution X 4B11! This turbo is 100% bolt-on and has potential to boost your Evolution X to blistering fast 550 HP! This turbo is designed for mid to high power band! Great for street and track applications. The turbo features a larger 3-inch inlet for higher and optimum air fl¬ow than stock turbo. The turbine housing comes ported and polished for even faster flow! The turbo includes an upgraded 21 PSI (1.5 Bar) wastegate actuator for maximum performance and quality above all else! Model Number: TR-TM1004 Application:Mitsubishi EVO Lancer X 4B11 Engine Compressor Wheel Diameter: 61.4mm / 82mm Turbo Max HP: 550 Journal Bearing Flange: STD 4G63 Turbo Flange Actuator:21PSI/1.5BAR Turbine Turbine Housing Size: 12cm² Wheel Diameter: 58.8mm / 67.1mm Watch the video here |