164 exhaust recommendation

["Hardwick, Robert C" <Robert.Hardwick@domain.elided>]

Holes in the center and now rear muffler are becoming loud enough to be pretty inappropriate for this kind of car.  The OEM exhaust note isn't bad, but wouldn't mind a little more power, if it makes a difference on an otherwise stock motor.  Am also not impressed that the OEM "stainless" exhaust is rusting out in our no-salt environment.  Corrosion started at nameplate welds in center muffler, typical place for Cres steels which don't include alloying elements to prevent chromium carbides.  But the correct material costs more...

How would one compare OEM vs Stebro vs Ansa vs ??? for sound, quality of fit, longevity or power increase?

cheers,
Robert Hardwick, Seattle
'91 164B

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