Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   General Miata Chat (https://www.miataturbo.net/general-miata-chat-9/)
-   -   Topspeed Pro-1 Exhaust (https://www.miataturbo.net/general-miata-chat-9/topspeed-pro-1-exhaust-52853/)

Braineack 11-04-2010 12:04 PM


Originally Posted by Jeff_Ciesielski (Post 646500)
Will be loud. Will get dudes in your car.

it has three mufflers and sections of 2.25" piping...it will not be loud.

dustinb 11-04-2010 12:18 PM


Originally Posted by Braineack (Post 652672)
it has three mufflers and sections of 2.25" piping...it will not be loud.

No it doesn't. It is not the second pic I posted . This has one resonator and one muffler. Read first post.

Braineack 11-04-2010 12:19 PM

I dont read!

dustinb 11-04-2010 12:40 PM


Originally Posted by Braineack (Post 652679)
I dont read!

Lol I love you.

rider384 11-04-2010 12:49 PM

Vids nao, motherfucker.

dustinb 11-04-2010 01:18 PM


Originally Posted by rider384 (Post 652699)
Vids nao, motherfucker.

I will have vids up tonight. Recorded in car this morning.

Braineack 11-04-2010 01:20 PM


Originally Posted by dustinb (Post 652691)
Lol I love you.


I also don't seem to picture very well either.

dustinb 11-05-2010 12:07 AM



Embed fail.
(yes...yes you did)

Fireindc 11-05-2010 01:33 AM

I cant view that video since im at work, but thanks for posting up. Will check out when I get home.

Do you guys think there is any real rigidity loss when removing that little rear diff brace? I'm sure its a little, but can one make up for it with other braces/roll bar? Hmm.

Also, in for verification of 2 3/8 size measurement. Is this pipe measure in ID or OD?

If it is truely close to 2.5" and you dont lose too much rigidity, seems like a good deal still.

SKMetalworks 11-05-2010 01:46 AM


Originally Posted by Fireindc (Post 653058)
Do you guys think there is any real rigidity loss when removing that little rear diff brace? I'm sure its a little, but can one make up for it with other braces/roll bar? Hmm.

Yes, engineers put it there for a reason. You probably wouldn't notice it that much if you just drive it to and from work. However, if you did more spirited roads I'm sure the rear would feel different compared to having the brace on.

On the exhaust, it doesn't sound that bad.

BLK99NB 09-18-2011 09:49 PM

do they sell it for NB's (1999 miata)

dustinb 09-18-2011 11:11 PM


Originally Posted by BLK99NB (Post 772737)
do they sell it for NB's (1999 miata)

I have no idea.

BLK99NB 09-19-2011 12:43 PM

http://www.topspeedauto.com/ProductC...idproduct=2210

Loki79 09-20-2011 02:01 AM

Any experience with their GReddy downpipe here?
Under half the price of the BEGi one..

http://www.topspeedauto.com/ProductC...idproduct=2352

alex_reed 02-18-2013 09:38 PM


Originally Posted by dustinb (Post 651312)
Well I just installed in my car, and everything went really smoothly. Took about 45 mins to get the old one out and put the new one in. Everything fit really well, and no banging on anything like my old OBX did. Also turbo spools up so much quicker with a 2.5" exhaust over the 2.25... can't believe it. But holy fak this thing is loud. It's just a really really low sound, and there is no muffling going on here. It's just two resonators.

Is there an O2 sensor on the exhaust it self?

dustinb 02-20-2013 12:19 AM


Originally Posted by alex_reed (Post 980414)
Is there an O2 sensor on the exhaust it self?

No I don't think it did.

ryansmoneypit 02-22-2013 10:14 PM

this video is how you end up in you tube land..next up, ej's drifting. i will be back in four or five hours.


All times are GMT -4. The time now is 08:39 PM.


© 2024 MH Sub I, LLC dba Internet Brands