New for the 2017 and up BMW 340i and 440i B58 3.0L turbocharged engine is this ARMYTRIX complete exhaust system. The new valvetronic exhaust is designed to work with all sedan, touring, coupe, and convertible variants of the new 3 Series and 4 Series. The exhaust creates an incredible tone using the ARMYTRIX valvetronic system. By opening and closing the valve, you can change the exhaust tone between sporty and full race sounding. The 3.0L Turbo has a great tone to it when open with no restrictions. Adding horsepower and performance, the full stainless steel exhaust is a great add on for any BMW F30/F31 tuner!
These are available immediately through ARMYTRIX USA or recommended dealers. For more info or to order, please contact us here – https://www.armytrixusa.com/contact/