is the stripe vinyl or paint? if it's paint, maybe have a thin white stripe painted down the middle separate it into 2 stripes

or two inches from each side, run a 1/2" wide white stripe.

Figured I'd give it a shot....Braineaks old tails....

Comparison
Attachment 206844

Both installed
Attachment 206845

Just take the stickers off and leave it as is.
Other places to spend money on...

Go look up the color "torched penny".... you'll love it.

I am not a fan of the solid wide stripe myself. I always like my 3 bar stripe, or a nice cobra stripe. As for sticking out, oh yes, you will stick out. Every time I lent my car to some one I would get calls. You know where so and so was with your car, or you lent your mother your car? Mom liked driving my CSP Miata LOL. Or my fav, I saw you speeding down XXX street slow the eff down.

Originally I was going to stripe Miata #4, but I am liking the blending in to all the other white Miatas out there.
Miata #2 (had it for 8 years) the hard top was striped to match it of course :D
Attachment 206843

What about splitting teh balck stripe with a white stripe or multiple white stripes?