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noticeable increases in boost spool up and faster throttle response can be seen
what's more important is the power curve
Mirror polished finish or optional Type III Hard Black Anodizing (for stealth) finish
In fact after 1 event
A car running factory boost pressures and our FMIC will see lower gains than another car running more boost (software upgrade) with the same FMIC
Competition Series Catless Downpipes 2019-23 X5M/X6M S63M Engine throttle body noticeable increases in boost spoolIntroducing our new Competition Series Catless Downpipes for your twin turbo S63M engine! Fits 2019 23 X5M (F95) & 2020 23 X6M (F96). Key Features: Made in the USA! Manufactured in house. Now available for the 2019 23 BMW F95 X5M & F96 X6M S63M Engines! Higher Max Horsepower Power Curve Higher Initial Torque Curve. Torque curve hits faster and higher and longer. Better throttle response and faster turbo spool up times. Mandrel Bent 3" piping. Smooth
