best sleeper exhaust

[williebox]

I'm building up a sleeper car with a 355 sbc and was wondering what exhaust system, or little tricks you know of that would make it as quiet as possible at idle and full song, thanks

[TheYellaBrick]

What is the car ?(So we can figure how much room you have) Got pics ? (Cuz we like pics of project cars !)

[williebox]

its a 1989 volvo 240 wagon, i dont have any pictures at the moment, but hopefully ill get some soon

[outlaw256]

aint gonna matter what it sounds like just lookin at it will kill them.

[dragonmaster093]

my opinion would be flowmaster 40s and an h pipe all the way to the back