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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Peak boost targets of 22-25 PSI become sustainable with proper fueling and intake upgrades
feeding your 2
B58 (2015-present): G20 M340i
The DS25 maintains rail pressure above 200 bar even at peak demand
Expect 15-25 HP and 25-35 ft-lbs of torque with supporting modifications
F25/F26 N55 High Flow CAI System engine-b58 Peak boost targets of 22-25Your 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
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