Good-Win Racing Monsterflow Intake
Rating: 
Pros: Excellent throttle response. Gives your Miata a nice growl sound.
Cons: I sometimes feel the sound is a little tiring.
When it came time for an intake for my Miata, I decided to go with the Monsterflow intake with the polished aluminum crossover tube and cold air box which I bought from Good-win Racing.
This is definitely not a big power gainer, but the added throttle response is very welcome. When combined with a header and exhaust, the power gains are very nice though.
I have had a lot of people ask me if I think that the cold air box is worth the money. A friend of mine has a pyrometer (measures heat) so I decided to test the heat difference. We found that temps inside the box where at least 30 degrees cooler than the temps on the outside of the box. So in a nutshell, yes I think the cold air box is worth the money.
Unfortunately, at this time, I do not have install pics for the intake. I installed this while I was at Thunderhill doing a track day; while it was a perfect place to test the intake, it wasn’t so great for taking my time and documenting the install. Maybe one of these days, if I am bored, I will reinstall it and take pics to put up here. The install is quite easy and can be done in less than an hour and is completely reversible.
Filed Under Power | Questions & Comments |
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