CTS TURBO BMW F-series M140i/M240i/340i/440i B58 3.0L INTAKE (2015-2018)

CTS Turbo is proud to release an updated version of our popular F-series BMW B58 3.0L intake for M140i/M240i/340i/440i. Our intake kit is a complete replacement for the OEM system. \n \nThe design intent was to create the largest, highest flowing intake on the market. \n \nStarting with a massive 6" velocity stack air filter, the intake features a 3.5" aluminum pipe that connects perfectly to the turbo inlet. No restrictions, no problems. \n \nWe also added an extra turbo heatshield in order to keep air intake temperatures as low as possible. \n \nWithout any extra tuning, peak power gains range from 12 to 20HP (fuel and elevation dependent). \n \nAll of the components included in the CTS air intake system work flawlessly together to provide increased horsepower and torque throughout the entire power band and an aggressive race-inspired sound. \n \nThis new revised version features a more rigidly mounted inlet pipe and a better sealing heatshield for superior performance without a CEL*