**Official Aftermarket Exhaust Thread**

We all love giving our roadsters more "bark". Show us what you have hiding under the car!

Let's keep this nice and as "cataloged" as possible. Post who makes it, any pertinent info on the system, and maybe after some pictures a brief synopsis of the exhaust.

Corksport "Drift" cat back. 2.5" (v1. Single piece.)

http://i1133.photobucket.com/albums/...DSC_0596-1.jpg
http://i1133.photobucket.com/albums/...C_0006-2-1.jpg
http://i1133.photobucket.com/albums/...DSC_0004-1.jpg
http://www.youtube.com/watch?v=lP2DB_kDiTw

The Corksport is a reasonably priced exhaust with nice construction. The single piece gen 1 needs some slight tweaking to fit just right and avoid rubbing the axel stubs. (easily modded with hose clamps to push and pull piping around as needed) It's very loud and sounds excellent when new. Combined with a cat delete it's quite violent and untasteful. **Does not seem to hold up well to frequent track use. Muffler/resonated appear to be blowing out guts**

On a naturally aspirated Miata the 2.5" piping may sacrifice some low end grunt but really opens the top end pull especially on the 1.6. I'll give it a B- as it's canister looks and obnoxious sound volumes may not please everyone.

Thought it would be nice to have a sound / video-thread for exhausts :)

Racing Beat and Fujitsubo RM-01A

http://www.youtube.com/watch?NR=1&feature=endscreen&v=xEFRbahCcqo

Roadstersport Race

http://www.youtube.com/watch?v=w48r2aqHP2Y

5zigen Super Lap

http://www.youtube.com/watch?v=g4-ycBL4qM0&feature=related

Cobalt Cat-Back

http://www.youtube.com/watch?v=Z-HH2YxMZ-U

Sebring

http://www.youtube.com/watch?v=0ZFabyEIZf4&feature=related

Hyper-S

http://www.youtube.com/watch?v=-HG2I4qHmTQ&feature=related

Borla Cat-back

http://www.youtube.com/watch?v=AgkFSuSQxqs

Flyin Miata 2.5" and 3"

http://www.youtube.com/watch?v=qVWIZdlzW2M&feature=related

Megan Racing OE-RS

http://www.youtube.com/watch?v=WsvhHWk448E

Fujitsubo RM01-A

http://www.youtube.com/watch?v=d8jEGXWT67k&feature=related

My favourite (based on Youtube-videos).
Car Make Corn*s Roadster Exhaust

http://www.youtube.com/watch?v=DPFSWwXDPTE

http://www.youtube.com/watch?v=kcItbNVDp-s&feature=plcp&context=C3ae5c1aUDOEgsToPDskJe-vA8lzEJxmxyZE7FXCBt

K-1

Don't know much about it other than its hard to find and probably expensive to boot. Sounds fantastic though.

http://www.youtube.com/watch?v=cU_-eA8002g

http://www.youtube.com/watch?v=BSVgZptHH_E&feature=mfu_in_order&list=UL

Hyper R made by i-Styling

http://www.youtube.com/watch?v=K6gYoU5lfY0&feature=related

http://www.youtube.com/watch?feature=endscreen&NR=1&v=IJe6F9lQPyk

RS Factory Stage

http://www.youtube.com/watch?v=tRia-Q1Ozh8&feature=related

Pitcrew Racing Club Spec Twin Exhaust

http://www.youtube.com/watch?v=l7e06YbnsWA

St. May Shotgun dual center exit exhaust

It has a nice mild tone, sometimes a bit quiet for my tastes


http://farm7.static.flickr.com/6124/...3227402b_b.jpg
DSC_0422 by nate santana, on Flickr
http://farm7.static.flickr.com/6167/...2d34bc4f_b.jpg
DSC_0428 by nate santana, on Flickr
http://farm7.static.flickr.com/6147/...ee22ce6e_b.jpg
DSC_0430 by nate santana, on Flickr

3" Megan catback exhaust, the reason i didnt go header back was because i figured itd be pointless, since ill be using a turbo manifold soon.

I had an exhaust shop custom bend some piping, and i just bought the muffler itself from my guy with Megan Racing wholesale. It's the "Turbo-II" model, theyre top end muffler.

NO RASP!

Oh, and its extremely loud.

http://a3.sphotos.ak.fbcdn.net/hphot..._4920272_n.jpg

http://a2.sphotos.ak.fbcdn.net/hphot..._6269324_n.jpg

Hyper S by i-Styling

http://youtu.be/XsiHdpd0meY
http://youtu.be/jof8R2YUEEA

RSR EXMAG-GT

http://youtu.be/5kahJywDAgQ

Greddy

http://youtu.be/g8MPbQkYFPY

Jackson Racing

http://youtu.be/ugq_gvwTySQ

Hayabusa

http://youtu.be/LKdgrudpm7s

Corksport

http://youtu.be/su4vd5vZPl0

Jet's

http://youtu.be/BzM2G-xvLck
http://youtu.be/g9ng7B6Yoj8

Wait so there's two of these exhaust threads? I just put a bunch in the exhaust video thread. I wonder if these should get merged together?

Merged threads. Good topic, let's keep it in one place for easy reference!

Please stick to Miata exhausts in this thread.

Feel free to delete.

Feel free to edit. :)

Another clip of the Fujitsubo RM-01A.
EBay Header and test pipe.

http://farm8.staticflickr.com/7011/6...c7eb5062_b.jpg

http://farm7.staticflickr.com/6211/6...2d5dd201_b.jpg

http://youtu.be/aEFOr-JxYfI

^ I also got mine from evasive :)

Fucking love it, haha.

RS-R

http://i56.tinypic.com/51yk9l.jpg

Anyone have any experience with the silenced corksport ?
I like the tone and gurgles of the corksport, but it's way too loud for my tastes.

Quote:

---

Originally Posted by Fogbow

Anyone have any experience with the silenced corksport ?
I like the tone and gurgles of the corksport, but it's way too loud for my tastes.

---

Literally sounds like ass. Nearly every exhaust I've ever heard with a silencer in place sounds really muffled and desperate for breath.

The Greddy Ti-C is absolutely no different. I love setting off car alarms from just cruising lol

You don't want to drive my car without the Corksport silencer. The few times I did, I was literally in searing pain. Louder than anything I've ever heard. If you have a full interior and a catalytic converter in place or a turbo, then go ahead and run without silencer. Otherwise, you'll be sorry. Wear earplugs. I have my silencer in at all times and it's STILL painful.

Quote:

---

Originally Posted by fitftw

You don't want to drive my car without the Corksport silencer. The few times I did, I was literally in searing pain. Louder than anything I've ever heard. If you have a full interior and a catalytic converter in place or a turbo, then go ahead and run without silencer. Otherwise, you'll be sorry. Wear earplugs. I have my silencer in at all times and it's STILL painful.

---

Nah you get used to it. Here's my 5 yr old Corksport with a blown canister/resonator and an Enthuza cat delete. It's loud for street use I guess but fine with a helmet on.

http://www.youtube.com/watch?v=lP2DB_kDiTw

^ guessing the silencer wasn't in on that run? Mine's just a couple of decibels lower with the silencer, on the street, in a slow non-FI Miata. I love the sound but don't want to be heard from a half mile away.

Here's mine. Horrible sound quality on my phone. Need to use something better. Have since gotten rid of the airbag and CEL bulbs lol.
http://www.youtube.com/watch?v=ErhdvHzJTvU&list=UUZMDdww4bVySD0YZS1E5RiQ& index=15&feature=plcp

Topspeed Pro 1 (ebay) exhaust w/ stock headers & hi-flow cat on a 1.6L

http://www.youtube.com/watch?v=Ahdcb9SlJKU&list=UUVgRwh_KV-IamXu0Nv1JEDw&index=3&feature=plcp

Quote:

---

Originally Posted by fitftw

^ guessing the silencer wasn't in on that run? Mine's just a couple of decibels lower with the silencer, on the street, in a slow non-FI Miata. I love the sound but don't want to be heard from a half mile away.

---

Correct. They didn't even have the silencer available when I got my exhaust. Hell it wasn't even a finished product when I picked it up. Great price though and I still like it.

Does anybody know if Mazdaspeed 4-1 header fits LHD NA6?

This was my old setup:

http://carphotos.cardomain.com/ride_...0247_large.jpg
http://carphotos.cardomain.com/ride_...0249_large.jpg

RacingBeat PowerPulse catback with midpipe res., JacksonRacing cat. and Jackson Racing 4-2-1 header.
mounted on NA8.

But after reading some reviews and watching some vids in here, i ordered this:

http://a8.sphotos.ak.fbcdn.net/hphot...05839371_n.jpg

can't await to mount it. will be mounted with the 4-2-1 JR header and a new 200 cells metalcat.

I've got the Jet's Integral Kobe Version 2 N1 exhaust on my NA. Prancing unicorns exit out of it on WOT, NawI'mSayin'!?
http://i14.photobucket.com/albums/a3...IMAG0596-1.jpg
http://i14.photobucket.com/albums/a3...IMAG0597-1.jpg

Needs more drive/fly by video

Quote:

---

Originally Posted by Flyin 92

Needs more drive/fly by video

---

soon...

Looks beautiful. Here's a FB video of my Fujitsubo RM-01A launching.

http://www.facebook.com/photo.php?v=...type=2&theater

Hopefully you can all see it :)

idk if i'm in the right thread here, but does anyone have experience with OBX headers? I hear they are prone to cracking

^^Whoa, is that so? Wrong thread likely since this is on aftermarket exhaust :)

I do have a brand new OBX header sitting around till I find time to install it. Replacing my Maxim Works one while I try to re-condition the terrible surface.

Back to topic, I am running a Larini exhaust and it is marvelous. Not too loud nor too bassy and it gurgles and crackles when pushed, lovely!

so... obx isn't aftermarket?

or headers aren't part of the exhaust?

orrr....... this isn't a place to discuss user-experiences?

thanks for the clarification. -.-

last time I checked headers are part of your exhaust system.

Thanks, I ended up going with the TopSpeed Pro1 headers, at the advice of my buddy Kyle L

Finally got a shot of my Larini:
http://a8.sphotos.ak.fbcdn.net/hphot...01097723_n.jpg

Also picture of the OBX I just installed earlier. Already turning a nice hue of gold + blue:
http://a7.sphotos.ak.fbcdn.net/hphot...10382849_n.jpg
Went in without a hitch and installation was a breeze. Pretty nice welds for the price.

anyone ever heard of K-1 Racing? I've seen a few of these on the yahoo japan auction site. I tried to do a google search on them but couldn't find anything. They look well made, but didn't know if they were a replica of another manufacturer.

well, if anyone was wondering, here is what Rod said about K-1 Racing

"K-1 is a pretty new start up here in Japan and i have only seen them in Hyper rev and Roadster Bros. the exhaust is made in Japan"

here's a sound clip he provided as well

http://www.youtube.com/watch?v=_Cj3zNYPHs4

Quote:

---

Originally Posted by Cane

This was my old setup:


RacingBeat PowerPulse catback with midpipe res., JacksonRacing cat. and Jackson Racing 4-2-1 header.
mounted on NA8.

But after reading some reviews and watching some vids in here, i ordered this:

can't await to mount it. will be mounted with the 4-2-1 JR header and a new 200 cells metalcat.

---

Be sure to post vids! I have JR header and I was looking at a corksport as well.

http://www.youtube.com/watch?v=z_qcCytJfRQ

custom piping from the catback with magnaflow muffler and custom turn down tip

I believe it's Corn*s,So i've been told,Not sure myself,No branding on it,Got it in a load of Mazda parts from Japan ,Along with the Maxum Headers,Beautifully made,Butt welds at the muffler end and sounds great,Loud without being noisy,fairly subdude at speed ...until you put the boot up it.
2.5" all the way with built in Cat.
Also have a St Mays system ,no longer wanted and Racing Beat made by RS*R Japan,also no longer needed
Attachment 2862
Attachment 2863
Attachment 2864

I'm running an OBX 4-2-1 header, Magnaflow Hi-Flo cat, and RoadsterSport RACE muffler (from an NC).

http://charlest.zenfolio.com/img/s11...85567934-4.jpg

http://charlest.zenfolio.com/img/s11...61117954-4.jpg

http://charlest.zenfolio.com/img/s3/...03387275-4.jpg

^^ I would love to hear how it sounds. I like the look of the RS race.

Quote:

---

Originally Posted by Caoboy

^^ I would love to hear how it sounds. I like the look of the RS race.

---

http://charlest.zenfolio.com/p568167137/e1dc4b521

http://www.youtube.com/watch?feature=player_detailpage&v=ocH2zO-r1ng

Hopefully this works,My first upload,Exhaust system in operation

http://www.youtube.com/watch?feature=player_detailpage&v=ocH2zO-r1ng

Hopefully this works,My first upload,Exhaust system in operation

very very nice sounding brownie!

Thanks,Thats giving it some shit as well,Reasonably quiet at speed,Enough of a note to know it's not standard ,Quiet enough not to annoy other people,Unless you want too ,Howls though some back roads we have that i drive thru sometimes .
Japs really made a nice system in this,It's a keeper,getting rid of my St Mays and RS*R/Racing Beat systems now.

which Corn*s exhaust is that exactly? I'm looking to order the 3 piece Corn*s probably this weekend.

I do like the way that sounded

Corn*s systems seem to be really high quality. The maxim works and corn*s combo is a nice setup.

Quote:

---

Originally Posted by xjdesertfox

Be sure to post vids! I have JR header and I was looking at a corksport as well.

---

sorry, no vids yet. but i can tell you it sounds great!!! only thing that bothers me is, the midpipe hangs much too low!!! i'm modslammed now and the midpipe is scraping all over the place. i have to reweld the midpipesection. other than that, it sound so damn good, it's pretty loud, but i don't care.

Fujitsubo Legalis R

http://i241.photobucket.com/albums/f...ntitled-19.jpg

Gives, IMO, a nice deep tone, that, at idle isn't a great deal louder than stock, but up in the revs it gives a nice tone at a decent level.


http://i241.photobucket.com/albums/f...h_DSCF1022.jpg

I'm not sure,Rod (Tetsuya Garage)told me it was a Corn*s on the "other "forum a wee while ago when i first posted photo's of it.
In all honesty i'm not exactly sure,But Rod seemed to be fairly sure about it.Our guys from work who gets our Mazda parts from Japan got it for me,There is No branding on it,
It's all one piece and butt welded on the curves, and complete with cat converter.in any case someone in Japan spent some money getting it done,The engine the exhaust came from was fairly well worked over as well,Toda cams,Toda flywheel,High comp and Freedom ECU.
If any here on the forum knows better ,please feel free to correct

Will the Greddy TI-C fit on the NA8? cuz i cant find one for 94-97.

Yes, but I believe you have to cut the mounting tabs for the rear subframe brace.

I have the Springfield dyno exhaust on my miata. At first I loved it. Now I don't. Way to loud, a friend who went to an f1 race said I'm on par with them. Eek.

Drive by.
http://www.youtube.com/watch?v=Scuke...e_gdata_player

Idle before cams:
http://www.youtube.com/watch?v=BRY3d...e_gdata_player

After cams:
http://www.youtube.com/watch?v=kHRSU...e_gdata_player

In car windows up.:
http://www.youtube.com/watch?v=TYxVT...e_gdata_player

I recently bought a cat-back system from someone on my local MX-5 forum, but its rather interesting..

It has the Racing Beat logo on the muffler and tip, but stamped on the pipe it has RS*R with some numbers. The seller did some digging and found out that RS*R used to make the early Racing Beat systems, but the production cost was too high so Racing Beat started their own production. This particular system is really solid, looks almost hand made..

I haven't got around to installing it yet as I want to get a set of headers as well, but here are some pics.

http://i.imgur.com/nzgStl.jpg

http://i.imgur.com/Vl2azl.jpg

2.5" diameter from my measurements.

^Sound clip http://www.youtube.com/watch?v=IUlFtuiDQ-U

Looking for a little more pep and sound for a 1.8 NA. What's a good budget pick out of these?

anyone got any enthuza setups?

I have the enthuza XR system for NA chassis w/ resonator.

Quote:

---

Originally Posted by xjdesertfox

I have the enthuza XR system for NA chassis w/ resonator.

---

How do u like it? How would u say it is volume wise? Can carry a conversation cruising?

Quote:

---

Originally Posted by nickpic83

anyone got any enthuza setups?

---

Here's mine with the RB resonated midpipe and enthuza xr muffler.
http://www.youtube.com/watch?v=jVMFHjrBd5Y
http://www.youtube.com/watch?v=VOKEFl5hu2I

Quote:

---

Originally Posted by nickpic83

How do u like it? How would u say it is volume wise? Can carry a conversation cruising?

---

I am absolutely in love with it. Volume wise? Its probably louder than a 747. No.

I found that around 80mph the exhaust is almost silent.

I could be getting a lot more drone than others because my car is gutted, But you definitely cant have a conversation in my car at 80mph. Thats ~4k rpm's, which is really loud in my car.

I don't have any carpet in my car either, but it's still not too bad. I'm around the same RPM too... maybe it's cuz of the midpipe I have :shrug:

http://sphotos-b.xx.fbcdn.net/hphoto...42255352_n.jpg

Took my NB to the muffler shop and did a muffler delete.

Now running a straight pipe axleback with resonator as seen in the photo.

Custom straight resonator pipe axleback with pea shooter tip for a discreet stock appearance. Exhaust note is deep and throaty throughout the RPM range with zero to no burble, pops, flame shootage. Cabin noise is slightly louder than stock (bear in mind I have deleted my soft top and carpeting). Highway drone is very minimal, just enough to know its there but not overbearing. I can hold a conversa
tion with my passenger sufficiently...actually the wind noise is louder than the exhaust note. Weight savings, a bunch. (Didn't weigh the OEM backbox but its noticeable, the car's acceleration/braking/cornering abilities have been improved exponentially). Overall I am more than satisfied, free flowing exhaust set up but not at the compromise of excessive/obnoxious noise decibels. I would say this set up is maybe 6-10 decibels louder than stock.

yesterday i ordered the NA racer exhaust w/ borla muffler from Jason. i cant wait to get it. ill post it up when i get it all installed.

My NA XR exhaust

http://sphotos-b.xx.fbcdn.net/hphoto...94386121_n.jpg

Stock header, magnaflow high flow cat, enthuza XR with resonator and 3" tip.

Cruising.

http://www.youtube.com/watch?v=7wh7s2x0Wx0

St. May exhaust w/ Jenvey IRTBs.

^ best sounding naturally aspirated miata ever. i'm 100% serious too.

yes I know. Thanks though

It does does sound seriously good, Stoly.

Stoly, I'm relatively new here, so I don't understand all the jargon... I agree with the others, best sounding N/A I've ever heard as well. I'd love my N/A to have such a clean, but meaty, sound. What headers (if any) and what is an IRTB?

Thanks guys

And irtb ?? just google it

I've mostly heard them referred to as ITBs. Individual Throttle Bodies. Makes it easier when explaining them to the side-draft carburetor generation.

Quote:

---

Originally Posted by tanakapz

^ best sounding naturally aspirated miata ever. i'm 100% serious too.

---

+23423043084. I cream my pants every time I watch that video. My personal favorite NA miata.

Thanks again guys I got this exhaust from Phatmiata

He tends to have quite a bit of a rare parts hoarding problem.

eBay hot air intake
Enthuza 2.25 midpipe
Enthuza speeder muffler
http://youtu.be/7Gfotd0_nQc

Just finishing my new exhaust.
It was 2.5" with open dump for the wastegate.
I kept the 2.5 downpipe and ran 1.5 from the wastegate into 3" pipe. Solid mount on transmission followed by a 3" flex pipe. Big glass pack muffler and 4" tip.
Attachment 8011
Attachment 8012
Attachment 8013
Attachment 8014
Attachment 8015

HKS Super Drager
https://scontent-a-sjc.xx.fbcdn.net/...40062673_n.jpg

http://www.youtube.com/watch?v=zxNsUsw8t1E

Properly done sound clip, sounds good too

It does sound good . . . could've done without the stripping of the gears (that was like nails on the chalkboard), but I do like the deep tone.

Sounds pretty good, DK. Does it drone at all?

Wasnt stripping the gears... call it severe tire rub.

Thanks guys... and the drone is minimal.

I couldn't resist busting your balls. That tire rub is a scary sound though. I'm sure you'll get it sorted out before the epic road trip of a lifetime.

Quote:

---

Originally Posted by Dandy

I couldn't resist busting your balls. That tire rub is a scary sound though. I'm sure you'll get it sorted out before the epic road trip of a lifetime.

---

Hahaha, it's all gooood.

I'm getting it rolled/pulled either this evening or tomorrow. I'm also in desperate need of an alignment (gets super squirrely on the highway) but I'm still waiting on my Xidas to come in.. and getting it done now would be an utter waste.

This reminds me, I need to make a sound clip of my exhaust! Well, as soon as I get my car back on the road!

http://www.youtube.com/watch?v=1c9WBOlQszk

5zigen ProRacer A-Spec.

60.5 mm diameter, catback.

I'm the only roadster owner I know of, in the states, with this exhaust. I didn't know what it would sound like, but took a leap and bought it anyway based on information about it on 5zigen's website.

Impressions: It is just as quiet as stock at idle, except with the addition of much more bass. No rasp whatsoever. Minimal highway drone. It really growls and booms when you get on it, without becoming too much of an annoyance. Which is exactly what I wanted. It's an awesome exhaust.

This may be the first place someone has documented their opinion on this exhaust, so hopefully this helps the next 5zigen customer.

Attachment 10990

Attachment 10991

Attachment 10992

Attachment 10993

DK wolf, where's my thank you? lol jk.

The HKS sounds pretty good, perhaps a bit loud for my taste.

https://www.youtube.com/watch?v=c59rjOTwDUE&feature=youtube_gdata_player

Custom enthuza set up enjoy

FM DP, ENTHUZA 2.5-3" mid, 3" XR on dyno

https://www.youtube.com/watch?v=pg0BP34wbHI&feature=youtube_gdata_player

Quote:

---

Originally Posted by JSanker

5zigen ProRacer A-Spec.

60.5 mm diameter, catback.

I'm the only roadster owner I know of, in the states, with this exhaust. I didn't know what it would sound like, but took a leap and bought it anyway based on information about it on 5zigen's website.

Impressions: It is just as quiet as stock at idle, except with the addition of much more bass. No rasp whatsoever. Minimal highway drone. It really growls and booms when you get on it, without becoming too much of an annoyance. Which is exactly what I wanted. It's an awesome exhaust.

This may be the first place someone has documented their opinion on this exhaust, so hopefully this helps the next 5zigen customer.

Attachment 10990

Attachment 10991

Attachment 10992

Attachment 10993

---

off topic but I really want some old school Advan 3 spokes now curse you! might I ask what are the specs on them?

Get some Advans! We need more roadsters wearing them ;)

They're 16x8 +32 rear and 16x7 +32 front (25mm adapters 4x100>4x114). Currently on lookout for a pair of 16x8 ones so I can have matching shoes all the way around!!

Here is my custom set up, I have a magnaflow resonator right after the cat, custom bent pipe, to an n1 canister style obx muffler. Pretty simple, but sounds great, and flows even better. It definitely pulls harder throughout the power band. Next step is header and high flow cat, then probably another resonator, because its already extremely loud. Absolutely zero rasp though, just a super deep booming sound.

http://i.imgur.com/aXSMkCy.jpg

http://i.imgur.com/Kfvx7wS.jpg

http://www.youtube.com/watch?v=S3wWx72kOIA

Here is my Jackson Racing exhaust! I'm pretty sure it is actually for a 1.6, but it works. It hits on the axle at times, I had to remove the ladder brace, and it hits on one of the areas where one of the ladder brace bolts go into....I need to fix that because the occasional rattles annoy the hell out of me!

http://youtu.be/seNoxl2GELg

I like these

5zigen Border 304
http://cdn.mkimg.carview.co.jp/minka...t=515ccf219d0b

Tuckin99 Hitman
http://blogs.c.yimg.jp/res/blog-10-3...g_1?1147269967

Took off the magnaflow (left) and replaced it with a RS*R Exmag GT-II catback

http://i407.photobucket.com/albums/p...03/image-1.jpg

I freaking love the sound and how it looks.

http://i407.photobucket.com/albums/p...0347981e2c.jpg

That RSR looks fresh!

Here' my dirty Racing Beat. I love the growl it adds, while staying quiet. And the upswept angle with slash cut tip is perfect.

http://img.photobucket.com/albums/v3...pse1e0cc8c.jpg

Cleaned up. (I don't have any real pictures of my exhaust)
http://img.photobucket.com/albums/v3...ps56ea1888.jpg

i should record some video of my bsp/hks shotgun exhaust. with the jr header/cat and the s/c whine, its a nice soundin machine

RacingBeat w/ pre-silencer on the mid pipe. I love the tone, it's not obnoxious for everyday driving. A great compliment for NA & turbo setups.
http://i640.photobucket.com/albums/u...ps61fe9ea9.jpg
http://i640.photobucket.com/albums/u...ps1cfbdc37.jpg

I've been running a Mazdaspeed setup for a few months now...

Mazdaspeed 4-1 exhaust manifold (type-1) w/ heatshield

http://i.imgur.com/HayXHeL.jpg

http://i.imgur.com/h0yHQDy.jpg

Mazdaspeed sports sound muffler (type-1)

http://i.imgur.com/DTuFlOx.jpg

http://i.imgur.com/LmqUFCJ.jpg

http://i.imgur.com/ayT5LjG.jpg

http://i.imgur.com/GmJHfOb.jpg

The size is not too much bigger from STD

http://i.imgur.com/uqmNKpn.jpg

Also put in a magnaflow bolt on high flow cat with it. The mid pipe is a custom job (2 inch, no resonator).

whole system is 50mm/2inch all the way from headers to muffler, with a 70mm/2.75inch exit.
these were the first gen of parts avail for na6ce by mazdaspeed, and by design they are all black. The exhaust itself is made by Yumex (which make the std oem muffler on na6) so I expected it to be a very mild upgrade.

Performance is good, and the sound is very close to stock except with a little more bass. Idle is silent, on cruising speeds its identical to oem but significantly louder at wot. The rasp is still there but there is more bass during decel and mid rpm accel. Low end is lacking (prob due to the 4-1 header design), mid range felt almost the same but top end 5k+ was noticeably better!

(I have since put in a drop in corn*s ecu and low & mid range is back)

The rev matching on downshifts... mmmm gotta love dat sound

Kakimoto Racing R

https://farm1.staticflickr.com/589/2...3f08dd4e_h.jpgP1210702 by marlonmercado77, on Flickr

https://farm1.staticflickr.com/761/2...c7f8ded8_h.jpgP1210708 by marlonmercado77, on Flickr

https://farm6.staticflickr.com/5811/...85ee9929_h.jpg. by marlonmercado77, on Flickr

https://www.youtube.com/watch?v=gyXzMFy8EQo

lets hear it on your miata now!!

dude totally rad !!! totally !!!

Hi guys, I just picked up a new exhaust header, muffler and heat shield for my car for about 220nzd all up but I'm unsure of the muffler and heat shield manufactures, can anyone shed some light? It looks like a Car Make Corn*s Ver. I muffler but the flanges vary slightly from others I have seen, could it be just a small variation done in the CMC workshop? As for the heat shield I have had Revlimiter Adam mentioning he has seen an aftermarket item very similar to this but a lot of others think it could be a home made one based on the look.

http://i.imgur.com/iXkKFgu.jpg
http://i.imgur.com/305C2Ha.jpg

the heat shield to me looks homemade. Though very well done. Is there any sort of company stamp or etching on it?

Quote:

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Originally Posted by Slipstreem

the heat shield to me looks homemade. Though very well done. Is there any sort of company stamp or etching on it?

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I love the horn! here's a short clip of it in action https://instagram.com/p/3YS8XIlGJE/ hehe

There's no sign of any company markings on it unfortunately, home made is fine with me, personally :)

I think it's the heat shield that comes with the Maxim Works header, from memory, there is no branding on it.
http://page16.auctions.yahoo.co.jp/jp/auction/u80923706

Ah thanks Jimmy Vee! Looks identical to mine. I now just need to confirm the manufacture of the muffler, hehe. The only thing that makes mine different from every other CMC*s single piece muffler is the fact that one of the flanges are in a different location.

That heat shield might be as effective as my corn*s heat shield... =). I just need to get off my lazy ass and fabricate a heatshield similar to Rev's to box in my Monsterflow CAI. It get suuuuper hot in my engine bay.

finally a video/sound clip of the Kakimoto on my Miata

https://www.youtube.com/watch?v=s3xl2u4QYpU&feature=youtu.be

Pit Crew Racing, gutted cat, RB intake, 1.6. Volume is pretty low because the video was shot from a decent distance, turn it up. I'll try to get another one some time, if I remember.

http://img.photobucket.com/albums/v3...pstjyvpcjh.jpg

My black NA's old Jackson Racing exhaust:
https://youtu.be/ihRF6bPXHms

Current Jet's Integral Kobe N1 Spec Ver.3 Type-R Catback
https://youtu.be/vQdEfJEh7UI[/QUOTE]

The intake/exhaust setup currently on the car is as follows:

NA Monsterflow Intake
Jackson Racing Headers
Hi-Flow Magnaflow Cat
Jet's Integral Kobe N1 Spec Ver.3 Type-R Catback (current)

Speedy, the Jet's Integral Kobe N1 Spec Ver.3 Type-R sounds so much better. IMO. Less raspy and deeper.

But I have always drooled over the center exhaust. Thanks FWD for your clip. Yes, I had to turn up the volume. But I so want one!

I love a raspy exhaust, if the car revs up faster than a standard Miata. Thanks for the clips, speedypenguin!

Couldn't edit the old post, here's a pic of the Pit Crew mounted

http://img.photobucket.com/albums/v3...pslpvk9hxf.jpg

Garrett - looks fantastic though I miss the Sharks. Probably safer in the closet where you hide all those other special bits :lol:

Since my shoulder surgery has left me out of commission and relegated to a slushbox :(, please post a video of the sound of that new Pit Crew exhaust since Benny and I are still weeks away from hearing it in person at KINOD.

Thanks! I should be going on a drive tomorrow, I'll try to take video then.

Will post a full length video around spring time :D

https://youtu.be/JHmZSuUJsGI

I wish I wasn't too lazy to upload a video of my magnaflow exhaust :(

Quote:

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Originally Posted by RuckkehrMiata

I wish I wasn't too lazy to upload a video of my magnaflow exhaust :(

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Here's one of my MagnaFlow exhaust to save you the time :)

https://www.youtube.com/watch?v=lQ3a-ARq7r0

Quote:

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Originally Posted by FsuMazdaspeed

Here's one of my MagnaFlow exhaust to save you the time :)

https://youtu.be/lQ3a-ARq7r0

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That is a fraction of how angry mine sounds :3:

Quote:

---

Originally Posted by RuckkehrMiata

That is a fraction of how angry mine sounds :3:

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Lol the turbo does tame the sound a bit

Quote:

---

Originally Posted by FsuMazdaspeed

Lol the turbo does tame the sound a bit

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Said screw it, uploaded to the wrong account but it's just for this thread anyways so meh

Magnaflow + Short cat, custom piping catback made by a friend (it's not perfect, but I love it)

https://www.youtube.com/watch?v=lMfG7ymaoKw

yO Chas why you know how 2 insert video clip? I fixed it for ya. :blaugh2:

I am pretty excited because if all goes to plan I should have my full ARTech exhaust installed this week when I do my clutch/etc and can have some videos of it in action. For now just a lousy pic(as in quality of the pic not the product:fp: ) of the rear muffler.
http://i21.photobucket.com/albums/b2...psap6d1uom.jpg

RacingBeat header - RacingBeat Midpipe - Car Make Corns 3-piece Canister


http://i295.photobucket.com/albums/m...ps43d2dad4.jpg


http://i295.photobucket.com/albums/m...psgfuj5zga.jpg

https://www.youtube.com/watch?v=csxJ4NphWvQ

And here is a good in car sample- Mind the bump!

https://www.youtube.com/watch?v=AAAeTA-qFTc

Dude, that sucks. Hope all works out and you get it back together.

Good-Win Racing
RoadsterSport HELMHOLTZ MX5 Miata Midpipe with Converter
RoadsterSport MX5 STREET Header, BRIGHT CERAMIC FINISH.
RoadsterSport II Stainless Steel Duals for 06+ MX-5 Miata!

http://mazdaroadster.net/attachment....8&d=1454827796

https://youtu.be/jxYPC6HgLXY

Quote:

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Originally Posted by k1l4m

Will post a full length video around spring time :D

https://youtu.be/JHmZSuUJsGI

---

We had some nice weather for a couple days!

https://youtu.be/uqHHDxYY-fw

Cold Enthuza turbo duals, no turbo

http://youtu.be/je2CucNu6xI

So Cool, Italias have their own Magic Carpet! ;)

Currently Installed CarmakeCorn's Ver.3 And now on the shelf my RSR Gt.. SOund Clip coming soon :)

https://farm2.staticflickr.com/1484/...6db993d5_z.jpg,

https://farm2.staticflickr.com/1486/...b63f9c91_k.jpg

Pit crew sound byte

Finally I get to post something in this thread.

Noir with her all-stock engine, manifold, cat while sporting a Borla cat-back...

https://youtu.be/cPr0mraCxnY

Hopefully over the winter she gets a rebuild. :lol:

Quote:

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Originally Posted by NCGreasemonkey

Finally I get to post something in this thread.

Noir with her all-stock engine, manifold, cat while sporting a Borla cat-back...

https://youtu.be/cPr0mraCxnY


Hopefully over the winter she gets a rebuild. :lol:

---

Why?…the car is old enough to smoke.
(It does sound good!)

Bumping this for some new sounds and specs

Guys make sure to list the pipe size diameter too!!

I'll have to get a new vid. of her with the Borla and RB header installed sounds.

The Hardtop cockpit music is "Glorious"!

K-1 Racing

https://www.youtube.com/watch?v=EhTJivulDVY

https://www.youtube.com/watch?v=jRmrymbMiJE

Quote:

---

Originally Posted by Martin

Cold Enthuza turbo duals, no turbo

http://youtu.be/je2CucNu6xI

---

Sounds a little different when warm (and the magic carpet is gone :( )

http://youtu.be/ZJc_K_yMbvA

Received my Corns V3 exhaust and thought it would come with all hardware but there's no clamp.

http://www.carmakecorns.com/src/sear...0705&shop=1468

Any recommendations or reasons to steer me away from RoadsterSport's VClamp?

thanks

If the exhaust you got is exactly like the one you see in the photo, a v-clamp won't work. V-clamps require flared pipe ends, and the ones in the photo are not. You'd need a sleeve clamp in this case.

Quote:

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Originally Posted by Roadster7

If the exhaust you got is exactly like the one you see in the photo, a v-clamp won't work. V-clamps require flared pipe ends, and the ones in the photo are not. You'd need a sleeve clamp in this case.

---

Thanks! Other than the fact it got bent in shipping (>:() it looks like this which I believe is flared, right?
http://i.imgur.com/GqesHIh.jpg

Nope. Here's how a v-clamp works:

http://www.spdexhaust.com/images/Sec...andDetails.gif
https://cdn3.volusion.com/mqlga.rhds...jpg?1486668841
http://02e267b.netsolstores.com/imag...Figure_2_3.jpg
http://cdn.speednik.com/wp-content/b...05/clamp07.jpg

I'm not sure why yours is cut like that - Car Make Corns may use a different clamp than a sleeve... If you straighten the fins, does one end fit into the other? If it does, then a sleeve clamp should still work.

Quote:

---

Originally Posted by Roadster7

I'm not sure why yours is cut like that - Car Make Corns may use a different clamp than a sleeve... If you straighten the fins, does one end fit into the other? If it does, then a sleeve clamp should still work.

---

Thanks, super helpful!!!! Yes, one end slides into the other. Off to do some sleeve clamp research now!

Quote:

---

Originally Posted by oldgrayleather

Thanks, super helpful!!!! Yes, one end slides into the other. Off to do some sleeve clamp research now!

---

Perfect! Glad I could help. I was helping a friend with an exhaust install on a Golf TDI a few weeks ago, and it had both v-bands and sleeves. I don't understand why a simple donut flange is so difficult to incorporate into a (relatively) mass-produced exhaust, but v-band and sleeve clamps may be less susceptible to leaks - idk.

Car Make Corns Ver. II

Attachment 17332

Nice! Did you make your own heat shield?

No, it's the Jass Performance Heat Shield, purchased from either TopMiata or CarbonMiata (can't remember which right now..) I had a rattle which I thought came from the heatshield, so I decided to change that as well since I already was working under the car. :)

It's been a minute since anyone has posted here; however, I just installed the RS4 catback, FM cat, and Raceland header. Here's a vid on it after letting the car come to temp for ~20 minutes.

https://youtu.be/Rs7PZNtd7BM

Here's another one showing off how it looks from the underside:

https://youtu.be/x1O_7HcCICc

Quote:

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Originally Posted by i3rfnp3

No, it's the Jass Performance Heat Shield, purchased from either TopMiata or CarbonMiata (can't remember which right now..) I had a rattle which I thought came from the heatshield, so I decided to change that as well since I already was working under the car. :)

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Why not buy from JassPerformance themselves. They ship to the States :D

Anyone have a sound clip of the Corn's Ver. II 60mm?

I find a lot of random youtube videos, no specifics as to diameter.

I might be picking up Racing Beat Manifold at some point (unless I take the plunge on either a pitcrew or maxim header) to go along with my magnaflow 200cpsi sports cat; now then catback wise I'm torn on the following exhausts just wondering if anyone could shed some light, I don't really want anything that will drone too much or be "anti social":
- Car Make Corns v2 (w/ 70mm tip)
- BRAVE (60 or 90mm tip)
- RS Factory Stage Type S (esentially their N zero 2 but with a larger silencer)
- Fujitsubo Legalis R

Don't understand why the Miata Hobby as a whole does not use JetHot Coatings? I've been using their coating (or one like it) since the early 1980's and have had outstanding results in heat reduction. I'm going to use it extensively in my build to lower heat (if I live long enough to come up with all the money needed for the build). The other product I have not seen the community embrace is CenterForce clutches. Their clutch & pressure plate is outstanding in that the pedal feel is easy, but the lock up is off the charts!!! Again, I've been using them from the mid 1980's on and they are second to none!