N54 Intake Manifold performance car A 3" charge pipe is

A 3" charge pipe is required to install the ARM E6X FMIC Kit

high-quality carbon weave for an authentic motorsport appearance

the N63R/TU2 have updated MAF sensors that requires a redesigned MAF housing

0L BMW F13 640i N55 3

N54 Intake Manifold performance car A 3" charge pipe isHIGHLIGHTS Full Aluminum Design Additional Fueling Capable Increased Airflow Improved Throttle Response PROFILE The ARM N54 Intake Manifold is designed to support your high horsepower N54 build! The ARM N54 Intake Manifold allows more airflow over the OEM N54 intake manifold, supports port injection, and is a bulletproof solution to the fragile plastic OEM N54 intake manifold. The factory N54 intake manifold was never designed to handle the demands of