Device for producing an overtone-rich sporty exhaust sound
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jul 26, 2001
app pub date -
Jan 18, 2001
filing date -
Jan 20, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The device for producing an overtone-rich, sporty exhaust sound of the exhaust system of a four-cylinder engine includes exhaust pipes with four manifold pipes, at least one front pipe and a tail pipe. The length and/or cross-section of at least one exhaust pipe differ from the length and/or cross-section of the other exhaust pipes. At least some of the exhaust pipes lead into a first, second and/or third collecting point.
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