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l841-3 pro

  1. 755 whp turbo BMW E46 M3 gets Hybrid Audio Makeover

    Build Logs & Project Install Gallery
    The car is a 2004 BMW M3 that has had a HPF Stage 3 kit installed in it. The car currently makes 755 whp on the dyno. Should be enough to push around a bit of extra weight from the audio gear. Here is a video of the car on the dyno. YouTube - Rich's HPF Stage 3 M3 Turbo w/755rwhp by...
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