RX7Club.com - Mazda RX7 Forum - how can i lower the exhaust noise!!

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RoToRrOcKeT19

08-23-02 11:00 PM

how can i lower the exhaust noise!!

I have a 1986 RX-7 N/A and i just put headers and a full HKS hiper exhaust system, the one thats only single, and a high-flow cat from rx-7.com, and i'm just wondering how can i lower the exhaust noise cause its really loud. And i don't know what to do!

Thanx :confused:

peejay

08-24-02 12:20 AM

welcome to owning a rotary :)

trash the HKS stuff and get Racing Beat - their stuff is super-quiet, almost as quiet as stock.

93redFD

08-24-02 02:57 AM

but isnt it more restictive?? I would get a silencer if they have one??

Ryde _Or_Die

08-24-02 03:27 AM

What kind of headers did you get? Do you have a presilencer? If not, buy a RB one and have it fabbed in.

1FooknTiteFD

08-24-02 04:43 AM

the silencer is more restrictive than the RB exhaust w/o silencer btw

Ryde _Or_Die

08-24-02 04:49 AM

Quote:

Originally posted by 1FooknTiteFD
the silencer is more restrictive than the RB exhaust w/o silencer btw

Not sure what you mean, but I am talking about a racing beat silencer. Not the ones that go into the end of the muffler and are removable.

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