ND Super Street Twin Tip

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ND Super Street Twin Tip

Postby JJMorgan721 » Mon May 23, 2016 1:26 pm

Hi Brian,

Very interested in your new Twin Tip Super Street exhaust for the ND. I understand we will be able to order in the near future and that they should be shipping in a month's time roughly.

I have a couple of questions:

How do you find the overall tone and volume of the twin tip compares to the single Super Sport?
Given the success (and I believe popularity) of the twin tip to meeting your goals for a system do you anticipate doing a twin tip design for the Super Q for the ND?

Thanks for all your work Brian!
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Re: ND Super Street Twin Tip

Postby Brian » Tue May 24, 2016 5:21 am

Starting volume very similar between single and twin tip SuperStreet. Tone is a bit deeper on the twin. And use of the baffles will muffle down the volume on the twin quite a bit more simply because so much more glass can be added by the end user.

Might still do twin tip Q down the line, have had prototype since August. Will see...
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Re: ND Super Street Twin Tip

Postby JJMorgan721 » Thu May 26, 2016 8:19 pm

Brian,

I ordered my Twin Tip today!

I believe I read somewhere that the packed baffles that fit are already in stock.

Is that right?


UPDATE: Just found them!
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Re: ND Super Street Twin Tip

Postby Brian » Thu May 26, 2016 9:09 pm

Perfect. Thanks for the business!
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Re: ND Super Street Twin Tip

Postby JJMorgan721 » Sat May 28, 2016 1:05 pm

Just curious...

Did you end up going with the chromed or brushed tips?
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Re: ND Super Street Twin Tip

Postby Brian » Sat May 28, 2016 1:34 pm

We did polished, same as all our other RoadsterSport choices.
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Q

Postby JamesS983 » Mon May 30, 2016 11:48 am

Hello,

I'm new to the forum and to Miata's and am thinking very seriously about the Twin Tip as a first fun modification. For what it's worth, I'm not interested in any sort of competition and don't currently plan add a header. Probably some sway bars and that may be it.

I believe it has been stated in various places that the Super Street is roughly 35% louder than stock while the Super-Q is about 15% louder. Given the Twin-Tip is roughly the same volume as the Super Street coming out of the box, and it has been stated that it can be muffled a bit more then the Super Street because to the two tips, is it safe to assume that, if desired, which I'm not at all sure it would be, the Twin-Tip could be dropped to perhaps 20-25% louder than stock?

Also, if I understand correctly, the Twin-Tip has a bit lower note than the Super Street (which I like!), and that installing a baffle in the left tip will drop that note even more. Is it safe to assume that installing an optional packed baffle would drop the note more still?

Edit: Also, regarding the Super-Q. Is the 15% louder than stock with the baffle installed? And if so, how much louder is it without the baffle? 20-25%?

Thanks!
Jim
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Re: ND Super Street Twin Tip

Postby Brian » Tue May 31, 2016 8:42 am

The baffles make small adjustments, though on the twin they will have more impact than on the singles because you can use two of them. The use of two in the twin won't get sound level down to the level of the SuperQ because total muffler size still much smaller, but difference is very noticeable.
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Re: ND Super Street Twin Tip

Postby JamesS983 » Tue May 31, 2016 10:02 am

Thank you for the quick response, Brian. Order placed!
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Re: ND Super Street Twin Tip

Postby JJMorgan721 » Wed Jun 22, 2016 9:00 am

Hi Brian,

I know that the manufacturer has been updating the Twin Tip SS exhaust of late. I have my order in already. I am assuming the possibility of a July 1st ship date is no longer applicable. Any idea on the new ship dates?

Thanks!
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Re: ND Super Street Twin Tip

Postby Brian » Wed Jun 22, 2016 10:19 am

I had hoped to ship by now, but indeed I think we are now looking at sometime in July. Just trying to nail all the details exactly as I want them, driving the factory a bit nuts with the details, but it will get moving.
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