Straight Exhaust for F82-M4

Development of the FBMW F82-M4 exhaust system has begun.
As the first phase of development, we have manufactured the mid-pipes and straight rear silencers to collect engine performance data.
We conducted test drives, but the exhaust sound in this configuration was not suitable for commercial release.
We are conducting tests with boost pressures exceeding 2.0K to ensure the system is capable of handling future tuning upgrades.