Competition Series Catless Secondary Downpipes 2023+ 760i xDrive S68 Engine Finish:Thermal Coated Black Finish Introducing our Competition Series 4"

Introducing our Competition Series 4" Downpipes for the 2011-16 528i N20 (4 Cylinder) Engine

Stainless steel flex section like factory that allows proper exhaust movement and flexibility

Large 20"x11"x3" (26"x11"x3" with end tanks) High Density Bar & Plate Construction Intercooler Core

As oil temperatures get too high

Introducing our new Competition Series Mid Pipes for your twin turbo S58 engine

Competition Series Catless Secondary Downpipes 2023+ 760i xDrive S68 Engine Finish:Thermal Coated Black Finish Introducing our Competition Series 4"Introducing our Competition Series Secondary Downpipes for your twin turbo S68 engine! Fits 2023+ BMW 760i xDrive. Key Features: Made in the USA! Manufactured in house. Now available for the 2023+ BMW 760i xDrive S68 Engines! Does not set off the Check Engine Light (CEL). 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