Quote:
Originally Posted by roplusbee
Is there any reason why you didn't go with the 3" version? When I was NA and had the 2.5" version, the exhaust note was something serious and I had the 18" resonators. Funny thing is that the the 3" non-resonated, it is quieter on a turbo setup. It is civilized until my DPs crack open, but that is another story..........
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Yes I'm new here
Yes I've already heard Turbos quieten the car down, but that cannot be a reason for not going turbo. That's why I'll choose non-resonated X-pipe and non-resonated downpipes
Regarding 3", I was explained 3" is good for Turbo setups that go beyond stock motor capabilities. And that 2.5" and 2.75" are sufiicient, i.e. no bottle neck, for the GTM MHI TT kit.
Apart from that, I ever only found their 2.5" TDX offered on F.I. web page, not any 3" version. But more importantly, I needa keep cats for emissions and FI only offers 3" test pipes as downpipes, yet 2.5" HFC downpipes
Hence, 2.5"
