Would a vtir exhaust fit on a gsi ?

i want to put the exhaust on a vtir integra onto my gsi would it fit ?

Its got mugen headers

Yes it will fit, not worth it for performance though - they're probably the same size or near enough. If you want a standard exhaust use a Type R one, or just go aftermarket. VTi-R exhaust wouldn't go Mugen headers any justice.

^this

vtir and gsi exhaust is the same