Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: FYS on 29 December 2008, 10:14:43

Title: Exhaust
Post by: FYS on 29 December 2008, 10:14:43

Hi,

I need to replace my exhaust on my 3.2 V6. It has rusted through on the joint between the middle section and back box, on both pipes (normal I think?)

Should I go for a OE Vauxhall replacement or an aftermarket one?

Any idea what I should be paying for either?? Happy to fit myself as I have access to a 2-poster ramp, etc.

Cheers,

Martin.
Title: Re: Exhaust
Post by: RobseyMV6 on 29 December 2008, 10:30:25
Hi,

Well i'm just off to pick up the pair of middle boxes and rear for my 2.6 but i do belive that 2.6 and 3.2 complete exhaust are the same all through apart from your Rear box having two outlet rather then one :)
Ok price wise gen vauxhall wanted £115 each for middle boxes and around £200 for the rear box now i'm picking up patten parts for less then £50 each box and £65 for the rear one but my rear box only has the one outlet pipe but i did ask the cost on a twin pipe and was just over £100.
Hope this helps but patten part is ok with me :y
Rob
Title: Re: Exhaust
Post by: FYS on 29 December 2008, 10:35:35
Thanks Rob, I thought that might be the case regarding difference in cost between pattern and Vaux parts....

Anybody else have a view on quality difference between Vaux/OE and aftermarket - or are they all made by the same people?

Cheers,

Martin.
Title: Re: Exhaust
Post by: CDX_Steve on 29 December 2008, 10:46:43
I put a cheap exhaust on my 3.0, worst thing I ever did, sounds terrible
Title: Re: Exhaust
Post by: fife_omega_v6 on 29 December 2008, 10:49:15
i used to work opposite viking direct and often seen vans from vauxhall and ford esecially picking up systems, i went in and got a new system for my transit and it came in at 145 cheaper than the dealer.as chatting to the guy in viking and was told that had i ordered it from ford it would have came from them anyway.. :-? :-?
Title: Re: Exhaust
Post by: feeutfo on 29 December 2008, 11:46:26
Quote
Hi,

Well i'm just off to pick up the pair of middle boxes and rear for my 2.6 but i do belive that 2.6 and 3.2 complete exhaust are the same all through apart from your Rear box having two outlet rather then one :)
Ok price wise gen vauxhall wanted £115 each for middle boxes and around £200 for the rear box now i'm picking up patten parts for less then £50 each box and £65 for the rear one but my rear box only has the one outlet pipe but i did ask the cost on a twin pipe and was just over £100.
Hope this helps but patten part is ok with me :y
Rob

Find someone with a trace club card or get one yourself. Will bring price down to 311, which i paid for mine with double pipe rear box, with new bolts for the cat section. Hope its not too late...
Dont bother with bosal, the packing falls out of the silencer.
Title: Re: Exhaust
Post by: feeutfo on 29 December 2008, 11:55:50
on the other hand, have a look here
http://www.omegaowners.com/forum/YaBB.pl?num=1223130789/21#21
Title: Re: Exhaust
Post by: FYS on 29 December 2008, 12:53:38
Right, I had a ring around and have been quoted the following;

OE Vauxhall on tradeclub = £289 incl VAT

Non-OE through Motorfactor = £126 incl VAT

I can't have the Vauxhall one until 7th Jan as they only have the centre boxes and if I want the discount I have to wait for the back box...

The Motorfactor can get it in today.....

So, based on the huge difference in price and the availability, think I'll go for the non-OE exhaust....  Even if it only lasts half as long as the OE jobby then I'm quids in (assuming I keep the car that long!

Cheers,

Martin.

Title: Re: Exhaust
Post by: MarkG on 29 December 2008, 13:25:52
I reckon you're gonna be disappointed with the pattern part. I ended up taking my pattern exhaust off when I found a used OE system at a scrappy. The pattern part was too noisy for me.  The OE exhaust made a huge difference. Chalk and cheese.
Title: Re: Exhaust
Post by: Bourne on 29 December 2008, 15:00:21
I put a non original system on my MV6 last year .3 months later I took it off and replaced it with a genuine one.It really was false economy . Ok it stopped it blowing but it sounded awful. I kept telling myself it'll get quieter when it gets a bit of soot in it but it never did.Learn by my mistake . BUY AN GENUINE ONE!
Title: Re: Exhaust
Post by: Kevin Wood on 29 December 2008, 19:03:39
I've just put an EternalCar system on mine. 120 quid delivered for the two centre sections and back box.

It looks to be the same quality as the GM systems currently being supplied, going on the pictures from Chrisgixxer.

Eternal don't list an exhaust for the 2.6 / 3.2 facelift but I can confirm that the 3.0 system fits except that the tail pipes on the back box don't extend quite as far as the original. They also don't have the chromed trims on the end, so I will probably weld the chrome trims from my old exhaust onto the new back box, if they clean up OK, or go heavily disguised to the chavtastic section of my local Halfords and buy some new chrome trims. ;)

Sound wise, it's difficult to tell after driving around with no back box for a couple of weels. It's probably a little louder than the OEM system but not in an unpleasant way. There's a very deep burble that probably wasn't there before but there's none of the irritating rasp that normally issues from a cheap exhaust. For the money I'm very happy with it indeed.

An Eternal system or a Stainless system are the only two options worthy of consideration, I'd say.

Kevin