Remus' secondary cat-back exhaust section for 2024+ BMW M135i xDrive Sport is engineered as a left/right fitment for the sport model. As a secondary section within a cat-back layout, this Remus piece is intended to integrate with the vehicle's factory or aftermarket exhaust system to complete the exhaust path specific to the 2024-and-newer M135i xDrive Sport configuration.
Remus 24+ BMW M135i xDrive Sport Secondary Exhaust System for L/R