STI Invidia muffler?

jet1331

Member
Car
2009 FX35 AWD
Name
Marius
Hello, I have a muffler from the STI Invidia n1 exhaust. I was wondering if I can put that on my 2009 FX35. I would have to convert it to single exhaust. Also, the outlet diameter is like 4.5 inches, I don't know if that will look bad? Do you think I should put this on?
 
a single exit would look stupid on out bumpers that have cutouts for a dual exit... just sell it on the STI forums. it would take work to get it to fit right and changing to a single exit would be silly imo
 
yea, man. Too much work.
And if u do decided to get the Invidia, do yourself a favor, also get the Magnaflow X-Piped resonator to kill the drone at 2.1k rpm to 2.4k rpm.
 
It would fit as it's not a very big muffler, but it would look silly as others are saying. And the FX bumper doesn't hide the mufflers and it's high off the ground so the silliness would be there for all to see. It will also sound pretty bad since it's basically a resonator and doesn't really quiet anything down much. 4.5" tip is fine as that's close to what most aftermarket exhausts run anyways, but the rest of it is the issue. You'd have to merge your OEM exhaust into a single, then connect that to the muffler and have custom hangers built. At that point, you're deep into the cost of just buying an Invidia, they're only like $850 or so.
 
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