NB Mid-Pipes

Hello All,

For my NB I want something sporty but not really loud so I have decided to go with one with a high flow cat but I have no experience with any of the options.

First is the RoadsterSport. Looks really nice and is great quality.

https://mossmiata.com/1999-2005-miat...not-carb-legal

Next is the Cobalt. Similar design but you can see in the welds its not on the same level as the RoadsterSport.

https://mossmiata.com/stainless-steel-midpipe-by-cobalt

Finally is the Flyin Miata. I really like it but its is only 2.25" diameter however it offers a 5 year warranty from them and its priced in the middle of the Cobalt and the RS.

https://www.flyinmiata.com/default/n...converter.html

I would really appreciate all your feedback with this midpipes! Thanks.

I have the Cobalt. No problems with the welds and I wring my car pretty hard.

It was one of the first things I did when I bought the car because the original cat on the car was bad.

I added an NB2 manifold at the same time and the car already had a Racing Beat axle back. I think it’s quiet, but sporty.

The only caveat I have to offer about enlarging the midpipe is the heat issue it creates with the fuel tank, but it’s manageable with shielding.

As I recall, I bought my midpipe around this time of year 3 years ago. It was on sale and free shipping, so I got it at around $300. It shipped from Moss’ warehouse in VA so it arrived to me here in Atlanta faster than I expected.