I put a Flowmaster exhaust kit on my 1970 GTO about 6 months ago and the kit came with the Super 40 mufflers. I might swap the Super 40's for the Super 10's. That would be nice!
A "broken in" Flowmaster? You speak as if they contain fiberglass packing, that can blow out when heated, and rapidly cooled. Flows wouldn't sound nearly as good as they do, if they had any fiberglass, or even perforated baffles in them.
Totally... the Flowmaster 10 is a 1 chamber racing exhaust designed for the track but adapted by enthusiasts like us on the street. There's no competition in sound.
Depends on what type of Spintech muffler you're speaking of. They have everything from mild to wild, just like Flowmaster. But trust me, Spintech makes mufflers with sound at least this aggressive, with at least this much volume, interior resonance, etc.
Damn that sounds awesome .
pimpspop 1 year ago
I put a Flowmaster exhaust kit on my 1970 GTO about 6 months ago and the kit came with the Super 40 mufflers. I might swap the Super 40's for the Super 10's. That would be nice!
4wheeler14 1 year ago
@4wheeler14 youll want to keep in mind that the 10 series are about 6" shorter than a 40, so youll need more piping added
ndubb1 1 year ago
@ndubb1 I know that. Came to the conclusion not to change the mufflers. I am going to put a Super 10 on my 04 Grand Cherokee 4.7L HO.
4wheeler14 1 year ago
A "broken in" Flowmaster? You speak as if they contain fiberglass packing, that can blow out when heated, and rapidly cooled. Flows wouldn't sound nearly as good as they do, if they had any fiberglass, or even perforated baffles in them.
madtownmadman 2 years ago
@madtownmadman the inside gets baked with carbon and supposedly flows better/sounds better
ndubb1 1 year ago
how much quiter would you say this is than open headers?
Alex071171 2 years ago
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that would be weird!
skatarest77 2 years ago
tell the cameraman to shutup
blake3519 3 years ago
Is 1 Chamber Flowmasters louder than spintech exhaust
Kareem2369 3 years ago
Totally... the Flowmaster 10 is a 1 chamber racing exhaust designed for the track but adapted by enthusiasts like us on the street. There's no competition in sound.
drawgl 2 years ago
Depends on what type of Spintech muffler you're speaking of. They have everything from mild to wild, just like Flowmaster. But trust me, Spintech makes mufflers with sound at least this aggressive, with at least this much volume, interior resonance, etc.
madtownmadman 2 years ago
sounds good i got super 44's on my gto and am happy..you have stock headers?
GTOsixOhh 3 years ago
sounds good... tell your camera man to be quit though......j/k
1000devils 4 years ago
Nice car and great sound!
Martone01 4 years ago