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Old 03-29-2004, 01:59 PM   #71
SystemQs
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Join Date: Mar 2004
Location: U.S.A./Japan
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Quote:
Originally Posted by Deluzional
KA vs SR decibel reading....

I have the Apex'i N1 dual atm, but it seems to have developed an 8 inch crack in the resonator this week. It's 4 years old and has met with a couple speed bumps in its lifetime..

I know the N1 dual is over 95 decibels, so im wondering in comparison with the n1 dual....how much louder is this exhause going to be?

You said 95 at 7,000 on an SR...Any idea how big of a difference the KA would be?

I guess putting a cat back on it would make it quieter..I don't mind a loud exhaust, just not something much louder then what i have now. That would be TOO loud.

Is the exhaust note deep?

Hi,

The exhaust should be louder in NA applications. The dB ratings for the Uras exhaust attached to an SR is around 90-92 dB at 5000 RPM.

I honestly can't say what the exhaust note is like, but we are working on getting audio samples from a current Uras RS exhaust owner, and will post them once they're available!
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