F25/F26 N55 High Flow CAI System engine-b58 proper ring gaps

proper ring gaps

Installation videos are available to guide the process

Combined with a tune

The DS25 maintains rail pressure above 200 bar even at peak demand

F25/F26 N55 High Flow CAI System engine-b58 proper ring gapsYour 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