Exhaust F87-M2 Competition S55 Engine Prototype

The specifications have been designed with tuning in mind.
While utilizing the know-how from the F82-M4 exhaust, the silencer placement has been modified and individually designed for the M2 Competition.

The diameter of the main pipe and exhaust flap is 70mm.

The rear silencer significantly affects performance.
In Sport Plus mode, the exhaust flap opens fully, allowing exhaust to flow through both the straight pipe and rear silencer. Therefore, rear silencer performance is critical, and it features a highly efficient exhaust flow design.
In Comfort Mode, all exhaust passes through the rear silencer, muffling the sound to near-stock levels. The tone remains distinctly sporty, characteristic of LAPTORR.

The middle pipes are designed with unequal lengths to optimize performance and tone.

【Video】
The first half of the video is in Comfort Mode.
The latter half of the video is in Sports Plus mode.

Vehicle: BMW F87 M2 Competition
Engine: Stock
DME: Genuine
Downpipe: OEM
Exhaust: LAPTORR Exhaust System Prototype