Straight Exhaust for F82-M4

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