
aFe 2016-2020 BMW 340i/440i (F3X) 3.0L SS Catback w/ 4" Black Tips
Year Make Model SubModel Engine Fuel 2016-2018 BMW 340i (F30) B58 Engine L6 3.0L (t) Gas 2017-2019 BMW 340i GT xDrive (F34) B58 Engine L6 3.0L (t) Gas 2016-2018 BMW 340i xDrive (F30) B58 Engine L6 3.0L (t) Gas 2017-2020 BMW 440i (F32/F33) B58 Engine L6 3.0L (t) Gas 2017-2020 BMW 440i Gran Coupe (F36) B58 Engine L6 3.0L (t) Gas 2017-2020 BMW 440i xDrive (F32/F33) B58 Engine L6 3.0L (t) Gas 2017-2020 BMW 440i xDrive Gran Coupe (F36) B58 Engine L6 3.0L (t) Gas Aggressive Sound:A free-flowing, transverse muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The muffler is finished with a high-temp powder-coated black finish and a stamped aFe power logo. Exhaust Valve:This -catback exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or parti