Competition Series Catless Primary Downpipe 2019-23 X5M/X6M S63M Engine 952 Another added benefit

Another added benefit

Why did we cast this piece instead of mandrel bent tubing

The factory downpipe utilizes a flex bellow section that allows the exhaust system to move

The factory downpipe uses a press formed process to produce the "ball" joint to connect to the factory exhaust

Competition Series Catless Primary Downpipe 2019-23 X5M/X6M S63M Engine 952 Another added benefitIntroducing our new Competition Series Catless Primary 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 & 2020 23 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"