Originally Posted by m6z

I'm looking to pick up a low miles 2015+ Nismo with the manual trans soon. I'll be doing the install myself and having a pro tune it. This will be my DD 95% of the time.

A2A kit $6k
Fuel system $1k
Tune?
Clutch recommendations for this power level?

Any recommended tuners in the SW Missouri area or within a couple hundred miles? Tulsa, OKC or KC area would be preferred.

I'm going to go with a 91 octane tune, E85 is only available at one station in town. Looking for at least 480 RWHP. No meth.

What is the quietest (no drone) exhaust that I can get away with? I was thinking of changing to resonated test pipes and leaving everything else stock.