22 replies to this topic

[MJWarren]

I have seen quite a few minis with two seperate Exhausts coming out of the centre and apparently its a miglia type? does anyone know where i can buy the system from or will i have to make it?
Thanks

[mini93]

you have to get them directly from maniflow give em a call or email i suggest

[MJWarren]

you have to get them directly from maniflow give em a call or email i suggest

Have you got an idea of how much they will be?

[mini93]

nope sorry i dont, only know someone from our local club got his direct

[Asphalt]

Have you got an idea of how much they will be?

I'm sure Mr. Maniflow wont force you to buy his stuff if you ask for a price quote...

[davegreory42]

has anyone got any pictures of said exhaust? only out of interest, looked on t'interweb and can't find anything

[mike.]

For a picture look on the TDK racing site, there pictures on there of the owners miglia.

Theres also somebody on here with a miglia exhaust, IIRC it was pretty pricey around the £400 mark.

Theres also somebody on here with a supercharged car that was on the miniworld cover. It had a miglia style system made using a normal mini system but with 2 triumph TR backboxes crafted in.

[mike.]

Heres a picture. I love them, look awesome and bet they sound immence:

[davegreory42]

yeh i remember that miniworld car, kind of aqua/green ish colour. they definitely look pretty amazing

[Dan16v]

If I remember correctly I asked maniflow how much they were when I ordered my manifold, I think it was £190 for two back boxes and the link pipe, all in mild steel and the tailpipes come overlong so you cut them to the desired length. They also do them in stainless.

Also best to ask if you can fit them in with the battery box still in place.

[iTomKart]

anyone know if these will be road legal with regards to noise levels?

[Cooperman]

They are quite noisy and need a lot of serious revs to make them work well, say over 6000 rpm up to 8000+. Below those revs the single exhaust at 1.75" will be more effective at getting the exhaust gas out whilst giving best power - a lot cheaper too.

[mini93]

race box's have to be quiet remember, usualy below circa 100Dbs

maniflow do a road version... so they are the same araingment, but the pipe works smaller diam' and the exhaust tips rather than being simple black cut pipe, there chromed outward rolled tips

[Cooperman]

race box's have to be quiet remember, usualy below circa 100Dbs

maniflow do a road version... so they are the same araingment, but the pipe works smaller diam' and the exhaust tips rather than being simple black cut pipe, there chromed outward rolled tips

That should be good as the cross sectional area will probably be the same as a 1.75" single pipe or thereabouts which will work in exhaust gas velocity terms.
100 Db's can be quite loud depending on where it is measured. Rally exhaust have to be 97 Db max at 1/2 metre from exhaust outlet at 45 degrees at 5000 rpm. Remember, Db scale is logarithmic not linear.

[MJWarren]

Still want one of these! My car is quite loud so i needs to be quietened down a bit. Ill ring up maniflow on monday and get a price quote, Dont think ill be going for the road version though.