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 Modifying exhaust from under car to side exit 
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Joined: Tue Aug 25, 2009 10:32 pm
Posts: 74
Post Re: Modifying exhaust from under car to side exit
Thanks for the drawings, although It think I'll go with a 45deg tail pipe rather than 90 like yours.
I've got a repackable on order from wunoff, and now just need to get a manifiold sorted.
I found a place near to me in Chadwell Heath, east london called Flowtech Exhausts who should be able to do that.
So just need to finalise the spec for that. I know it's 4:1 and equal length, but what size is recommended for the headers?
Any other pointers?

thanks


Mon May 17, 2010 4:32 pm
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Stylus owner

Joined: Fri Mar 10, 2006 8:49 pm
Posts: 3747
Location: ASTON CLINTON BUCKS
Post Re: Modifying exhaust from under car to side exit
Mine are 1 7/8ths but am running 231bhp , although the manifold was made when I ran 200bhp just in case I upgraded in the future ---- I did so that was a good decision otherwise you're paying twice. It was ok for the 200bhp and don't think I lost any power , it's the through pipe that was really too large for the 200bhp at 2.75 inches BUT perfect now. 2 1/2 inch was advised for my 200bhp :wink:

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I just love the Stylus but she keeps swallowing £££ !
[b]Alfa Red 159 2.4 jtdm ti 260bhp 365lbft / BilsteinB12 + Adjustable Powerflex camber/castor bushes. Red STYLUS 2lt zetec 231bhp 185lbft Dunnell . RED 1972 Alfa 2lt GTAm replica 170bhp.


Mon May 17, 2010 4:41 pm
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