i am waiting to put strait through pipe with small back box , the video is with out resonator and back box cut off witch i done at work while the boss was out LOL, sounds much loader than in the video
E39 540I WITH BACK BOX AND RESONATOR REMOVED
Moderator: martauto
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DMW
- E30 Zone Newbie

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DanThe
- E30 Zone Team Member

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I did this to mine and it sounded stupid 


