Omp group n exhaust

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brussels
Posts: 111
Joined: Tue Nov 15, 2016 10:19 pm
Location: Belgium

Omp group n exhaust

Post by brussels »

Anyone know if you can still buy these, or there is a similar design available from another producer?

Thanks

Brussels
Sprint 1.7QV 1989

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PETROLHEAD
Posts: 3059
Joined: Thu Sep 26, 2013 7:51 pm
Location: Nottingham

Re: Omp group n exhaust

Post by PETROLHEAD »

You got a picture of what you're after?
SHREW

I AM the Law!


Alfa Romeo 33 1.7 ie, Giulietta QV, 159 ti Sportwagon, Daihatsu Charade Turbo SR

brussels
Posts: 111
Joined: Tue Nov 15, 2016 10:19 pm
Location: Belgium

Re: Omp group n exhaust

Post by brussels »

This is the only pic I could find of the exhaust itself, plenty of videos but you can’t see much.

Looks like it just goes straight on the standard manifold and the silencers are a lot smaller.

I’ve got a full SS exhaust from a 33 that justsuds sold me (made by Pickerings apparently?) looks a bit larger diameter than standard. Maybe I can just switch the silencers?

The end pipe on mine looks like a silencer with some sort of perforated steel inside. Will take a pic and post. Looks a bit corsa. Was thinking about anyway taking this off and replacing with regular pipe.
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Sprint 1.7QV 1989

dickyb
Posts: 77
Joined: Tue Apr 29, 2014 7:49 pm

Re: Omp group n exhaust

Post by dickyb »

I had a Group N system on my 33 for a while, it was the centre section and the back box and although it sounded very good it was just too loud. It would wake up all my neighbours when I left for work early and on the motorway it would make your ears hurt so personally I wouldn't recommend one even if you can find one. I would suggest you try a CSC system, they are still available for the Sud and Sprint and easily obtainable from Alfisti in Germany:

http://shop.alfisti.net/Tuning-Styling/ ... 5_462.html

brussels
Posts: 111
Joined: Tue Nov 15, 2016 10:19 pm
Location: Belgium

Re: Omp group n exhaust

Post by brussels »

Wise advice. Realised mine was probably loud enough when someone two streets away came by when I was cleaning it and said how much he loved the sound of boxer Alfa’s (phew!)

Exhaust ich stopped. Power steering ich still needs sorting, but the rust appearing might put a stop to that for a while!
Sprint 1.7QV 1989

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