What muffler would you buy?

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What muffler would you buy?

Postby Beretta1234567 » Wed Dec 16, 2015 8:40 pm

I am looking for a muffler with good air flow on a 90 Beretta
Last edited by Beretta1234567 on Thu Apr 21, 2016 2:47 pm, edited 1 time in total.

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Re: What muffler would you buy?

Postby Money pit Beretta » Thu Dec 17, 2015 7:49 pm

Got a Quietflow on the Cavy and it's very quiet(no change in performance). Like the Magnaflow on the Beretta(much better than "stock" and there was a gain).
As for dual outlet there is no marked effect on flow. Sound does change a little. Tips have an effect on sound too.

For a single pipe exhaust it is best to have it as simple as possible. Keeping the pressure waves as one and never splitting them at anytime. Keep in mind the waves do travel back down the pipe. That is how the exhaust gets pulled out, other than just being pushed out.

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Re: What muffler would you buy?

Postby 99GaGT3X00 » Fri Dec 18, 2015 2:02 pm

i got one of the walker quietflow's on my grand am when i was trying to quiet the cammed engine down so they wouldn't complain when i went to get an inspection sticker..

not a bad muffler and would suit your needs

3400/3500 Hybrid
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15.232@88.85mph on stock 3400

99 Grand Am GT------03 Subaru Outback H6

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Re: What muffler would you buy?

Postby whiteretta » Sun Dec 27, 2015 10:59 am

Do you have any preference as to how you'd like the car to sound?

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