PSM Designed Carbon Fiber Front Lip F3X M3 M4 Edition AMG They are safe to use

They are safe to use on iX (all-wheel drive) BMW vehicles

While beneficial with the factory turbo this inlet is a must-have with any larger than factory turbo and the perfect complement to your BMS N55 intake systems

Install takes around 20 minutes

an optional 2STEP rev limiter & no lift shifting for manual transmission cars

you will be giving your 335i maximum airflow by removing any restriction the OEM connections may have on the charged air

PSM Designed Carbon Fiber Front Lip F3X M3 M4 Edition AMG They are safe to useDescription *Does not fit M Sport bumper* If you are unsure if this will fit, contact us and we will help you. Build material: fiber reinforced polymer & glossy carbon fiber overlay