MAD BMW F3x B58 M140 M240 340 440 High Flow Air Intake W/ Heat Shield Filter Color:Red allowing your engine to breathe

allowing your engine to breathe freely and unleash its true potential

2016–present F32/F33 420i/430i

You can also choose a lower amp setting at 16

and should only be done at your own risk

MAD BMW F3x B58 M140 M240 340 440 High Flow Air Intake W/ Heat Shield Filter Color:Red allowing your engine to breatheThe MAD B58 High Flow Air Intake System is the ultimate choice for BMW B58 engine enthusiasts seeking top notch performance and a more aggressive engine sound. Engineered with advanced design and construction, this air intake system delivers a substantial increase in airflow to the engine, resulting in remarkable improvements in performance and throttle response. Meticulously crafted from high quality materials, the MAD B58 Intake features a mandrel