Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Can someone please lend their technical expertease and tell me what the difference is between all the possible pieces to an exhaust

Full cat Back
straight through
back box
Manifold
de cat

Im sure there are more too

thanks

right a
full cat bk is :from the catalyst bk(so ya cat still there)

straight thru:is from the manifold bk,no cat or centre boxes,

backbox:as it sez just the back box alone

manifold:branched in to 4 pipes coming of the engine into the exhaust system,

de-cat:a pipe that replaces your catalyst that make it in to a straight thru system

hope this helps

yea that helps alot mate

just a few more questions though if you dont mind

I need a cat to pass the MOT dont i? If so, what full exhaust system could i get (either or without a manifold) that will give me the most noticeable performance increase, along with that lovely rally car sound?

cheers

yea ya need a cat for ya m.o.t m8,but get a custom built cat bk system for the rally sound u want

sweet
Custom build, like the ones power flow sell

are there any other big reputable manufactures of custom exhausts

cheers for all your help mate

powerflow,longlife,infinity

longlife are very good

no no your all worng you need a sebring oval backbox £130 from larkspeed. gorgeoues looks imo. no point have a decent zorst system on a 1.2?.

Wicked
Finally got an exhaust on Friday.
Full cat back from powerflow - looks sweet and sounds even better
Still need to take it on the motorway - see what damage can be done

Cheers all

u got pic of it m8?

nice 1 mate , got the same motor as me , iv got a pwerflow 4 - 2 - 1 manifold and cat bak system on mine with oval tail pipe ,got any piks of urs mate??

Just fit a new power flow exhaust and kept the old back box and pipe

Anyone that wants to put their exhaust back to standard (for sale purposes etc) make an offer


Phil

craig, how much was your 4-2-1 manifold? have you got the sports cat?