Mid-pipe for NC Miata in AT

[AndersL486]

What mid-pipe could you recommend for NC Miata 2013 in an automatic transmission? It's stock except, only changed to Cobalt dual tip muffler. I am curious if it would make it louder and more HP.

[Brian]

Midpipe will add sound and a bit more hp. Note you only find that hp gain if you wind it out to upper rpms, without a heavy right foot the shift program for the auto keeps the rpms pretty low.

[AndersL486]

Thanks. What mid-pipe will fit the 2013 Miata AT?

[Brian]

Sorry, don't have a confident suggestion to make for AT because it just about never comes up, folks generally do not mod automatic exhaust systems beyond just a muffler. I had to go searching for where we had notes on that in the installation thread with standard RoadsterSport Midpipe. Despite what you see at that link, a few folks have since told me they didn't need to do it. Sorry, we just about never see an automatic getting more than a muffler.

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