ultra flows or super turbos
 

which dyno max muffler is louder? Ultra flows or super turbos? And are they straight flows?

The Ultra flows are straight though and the Super Turbos are chambered. Louder? Probably the the Turbos. The Ultra-Flows are rellatively quiet in my case... If you want loud go for some single chamber Flowmasters.

What is with wanting to be so loud? For me a car should have a nice deep mellow rumble.

I know the super turbos can be loud I have used them on 2 different cars. One car was nice and mellow that other for some reason ended up louder then when it had glasspacks.

ok ok. Maybe not the loudest. But which muff can i get that will give me a powerful deep sound?

I have the Dynomax Super Turbo's on my car. It actually wasn't very loud at all. You want to make a REAL difference? Get an off-raod H/X pipe! WHen I got mine there was a 100% difference in the sound. It was louder and meaner, even with stock headers.

Even if you get a pipe with Cats, you'll be happy.

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Driving: 1998 F-150
Far way in Edmonton==> :(
1995 Mustang GT