Competition Series Catless Primary Downpipe 2019-23 X5M/X6M S63M Engine 952 Why did we cast this

Why did we cast this piece instead of mandrel bent tubing

We spent a lot of resources developing and manufacturing this factory style connection for this reason

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

2014-18 X4 xDrive28i/20i/18i and 2011-16 Z4 sDrive28i/20i/18i N20 (4 Cylinder) Engine

Smooth bends and minimal obstructions are ideal

Competition Series Catless Primary Downpipe 2019-23 X5M/X6M S63M Engine 952 Why did we cast thisIntroducing 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"