F25/F26 N55 High Flow CAI System N54 The inserts press into the

The inserts press into the existing mount housing

while boosted applications can leverage the improved airflow for significantly more

The N55's single turbo spools more efficiently with unrestricted airflow

F34 328i GT

G29 Z4 M40i

F25/F26 N55 High Flow CAI System N54 The inserts press into theYour N55's factory airbox is strangling power delivery at higher RPMs, creating a bottleneck that prevents your single turbo from reaching its full potential. This high flow cold air intake eliminates that restriction, feeding your turbo the unrestricted airflow it needs to hit target boost faster and sustain power through redline. Performance Gains Expect immediate improvements in throttle response and turbo spool characteristics. The high flow