Category Archives: Fabrication

BMW 550 xdrive exhaust

MiniHaus retrofitted this BMW 550 with a M5 exhaust.

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Helmholtz Resonance Chambers

Helmholtz Resonance Chambers – MiniHaus of Performance.  The theory behind Helmholtz Resonance Chambers is that they will cancel out the drone frequencies in the muffler. This Helmholtz Chamber fabrication was a customer request for his 2008 BMW M3.  He sent … Continue reading

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