View Full Version : Exhaust diameter will it trip me up???

01-11-2006, 18:05
Finally there are a couple of back boxs on ebay for my williams clio, my dillema is that i currently have a Full straight through devil system which back box is shot, i need to know will either a magnex or a mongoose Back box fit straight on??

Really cant afford to mess up the purchase, i red on the search feature that deveil systems are 2" diameter but i dont think mongoose/magnex are?

Can anybody shed some light on the matter??

Thanks in advance

01-11-2006, 18:48
hmm i had a 3 inch stainless fitted to the standard system before, you can get expanders but does mean matching up 2 sections then matching them up

01-11-2006, 18:50
ment cutting up :D then matching them up :D

basicly the expander is a sleave with a 2" bore 1 end and 3" ot 3.5" ect the other end and you just clamp it in

01-11-2006, 19:55
mongoose is a full 2.5" iirc.

01-11-2006, 19:57

01-11-2006, 19:57
mongoose is a full 2.5" iirc.

it sure is matey

02-11-2006, 08:56
I dont know what to do? Could my diameter be incorrect? 2" seems small if this was a competition exhaust system?

IS there no way that it will join up without surgery?

02-11-2006, 19:11
Hey guys managed to find a new devil back box at demon tweaks


Does this look like the right section which will fit onto my existing devil straght throu section?

I just dont wanna end up buying the wrong part and through the search function ive red that a magnex or any other box wont fit onto the devil straight throught section!

Thanks for your replys