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Discussion Starter · #1 ·
i was curious if anyone has an aftermarket exhaust on their is-f. If so can you post pictures so i can see what it looks like? I am not exactly sure about the "fake" exhaust outlets. i am not trying to knock the F but is it purely cosmetic?
 

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No, supposedly they are functional diffusers. Try searching the forum a bit...there are TONS of threads about exhausts for the ISF.
 

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Fake exhaust? Look at the Ferrari, it has them as well as some other very well known supercars. Its a trim piece, just as the spoiler is.
 

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They collect air from the underside of the vehicle and allow a slight venturi accross the tips. But I would argue better performance could be had by eliminating the 50lbs system all together. Here is my Ti canister version

 

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Discussion Starter · #6 ·
very nice fig, that is what i am talking about! i think i would have to do the same a few months after i, if i, get the car
 

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Exhaust

i was curious if anyone has an aftermarket exhaust on their is-f. If so can you post pictures so i can see what it looks like? I am not exactly sure about the "fake" exhaust outlets. i am not trying to knock the F but is it purely cosmetic?
On my car, the previous owner put a Borla system on it and it uses all four outlets and sounds great.
 
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