SS_Firehawk

I just want to dispel a couple things. That Nismo exhaust, as quiet as it is, flows pretty damn well. It has two pipes, diameters ranging from 2 1/8th to 2 1/4 depending on where you're measuring on the exhaust. It's an H pipe design, not the crap Y pipe the base 370Z has. It should sound a bit louder and deeper than a stock exhaust, still tame. a 2.5" dual exhaust will flow mildly better, but its not going to make much more power over the Nismo H pipe exhaust.

For the price, it's hard to beat the Nismo exhaust, but there are better exhausts out there.

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