RB Dual Tip - need documentation/writing
09-11-03, 01:10 AM
#1
no more problems, PLEASE!
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RB Dual Tip - need documentation/writing
As stated on their website:
"All of these cat-back systems are emissions legal and meet the strict noise limits imposed by many law enforcement agencies."
Anyone have the documents/writing that shows that they are emissions legal and noise legal?
"All of these cat-back systems are emissions legal and meet the strict noise limits imposed by many law enforcement agencies."
Anyone have the documents/writing that shows that they are emissions legal and noise legal?
09-11-03, 01:21 AM
#2
A cat back is not a part of your emissions system. It is a muffler. It is designed to keep your car quiet. Has nothing to do with emissions.
As far as noise, it probably reduces noise by a certain number of decibels. Lets say its 15db. So if you have 100 db coming from a precat and cat, you would get 85 db out the back. If you have a DP & MP, with 125 db out the mid pipe, the catback would put you at 110. Don't blame the catback for excessive noise if you have a midpipe or high flow cat.
As far as noise, it probably reduces noise by a certain number of decibels. Lets say its 15db. So if you have 100 db coming from a precat and cat, you would get 85 db out the back. If you have a DP & MP, with 125 db out the mid pipe, the catback would put you at 110. Don't blame the catback for excessive noise if you have a midpipe or high flow cat.
09-11-03, 08:41 AM
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no more problems, PLEASE!
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Originally posted by rynberg
Contact Racing Beat, they probably have a standard letter that they can send you. I assume this is because you got a citation for loud exhaust?
Contact Racing Beat, they probably have a standard letter that they can send you. I assume this is because you got a citation for loud exhaust?
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09-11-03, 06:12 PM
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LOL. Well that technically isn't legal because that particular EO is for the OEM replacement panel filter that fits into the stock airbox (not the cone filters used in the M2 box), but as long as it works! 
09-11-03, 07:44 PM
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Originally posted by Nathan Kwok
LOL. Well that technically isn't legal because that particular EO is for the OEM replacement panel filter that fits into the stock airbox (not the cone filters used in the M2 box), but as long as it works!
LOL. Well that technically isn't legal because that particular EO is for the OEM replacement panel filter that fits into the stock airbox (not the cone filters used in the M2 box), but as long as it works!
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