Air Intake For BMW M550i/ M850i/ 750i/ F9X M5 & M8 (N63B/N63Tu3/S63 Engine) Forester Each kit includes a boost

Each kit includes a boost referenced pressure switch often referred to as a "Hobbs switch" however our pressure switch is designed for exposure to oil as well as air and is safe for engine bay temperatures for years of reliable service unlike a "Hobbs switch" which is designed for use in swimming pool and hot tub applications

0T Turbo Outlet Pipe allows the turbo to flow the charged air faster which improves turbo spool

Questions and Answers

With its easy installation and ability to leverage stock components

Air Intake For BMW M550i/ M850i/ 750i/ F9X M5 & M8 (N63B/N63Tu3/S63 Engine) Forester Each kit includes a boostThe ARM N63TU3 Intake System is engineered to boost airflow and enhance throttle response on BMWs 3rd generation N63B N63TU3 4. 4L V8 engine, found in the G30 M550i, G15 850i, G11 750i, and other models like S63 engine F90 M5, F92 M8, F93 M8 as well as Competition. Installation takes only about 30 minutes, with no cutting or drilling required, and it works flawlessly with stock OEM tune as well as Stage 1 and Stage 2 tunes. HIGHLIGHTS Improved Airflow