Sport Series High Flow Catted Downpipes for 2019+ M550i/750i/M850i/X5 M50i/X6 M50i/X7 M50i N63 Engine 550i The factory downpipe uses a

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

The Competition Series Twin Oil Cooler system features two HUGE identical oil coolers 11"x8"x2" (280mmx203mmx51mm) with a core size of 9"x8"x2" (229mmx203mmx51mm) each

Extremely stealthy

Our new Lower Intercooler Charge Pipe (LIC) replaces that rubber/plastic factory pipe that is prone to breaking under high boost with a new 6061 aluminum (lightweight) mandrel bent piping

Ideal for cars that do not want attention as SMIC mounting is discrete

Sport Series High Flow Catted Downpipes for 2019+ M550i/750i/M850i/X5 M50i/X6 M50i/X7 M50i N63 Engine 550i The factory downpipe uses aIntroducing our Sport Series High Flow Catted Downpipes for your twin turbo N63 engine! Fits 2019+ M550i 750i M850i X5 M50i X6 M50i (G30 G11 G14 G15 G16 G05 G06). Key Features: Made in the USA! Manufactured in house. Now available for the 2019+ M550i 750i M850i X5 M50i X6 M50i X7 M50i N63 Engines! High Flow 200 cell metallic catalytic converter Higher Max Horsepower Power Curve Higher Initial Torque Curve. Torque curve hits faster and higher and