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1998 volvo s70 t5 exhaust options

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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huzzsaba
Posts: 274
Joined: 21 October 2008
Year and Model: 2004 volvo xc90 2.5t
Location: Oakville, ON, Canada

1998 volvo s70 t5 exhaust options

Post by huzzsaba »

the muffler on my 98 s70 t5 is noisy and I am looking for a cheap option to fix it. At the local salvage yard I can get the whole exhaust for $30 buck. There are no t5s there but wondering if exhaust from a non turbo will work? what is the difference in the exhaust from after the cat convertor on the turbos and non turbos? Is it just the piping diameter? I have searched on this site and others as the what the diameter is for the t5s and its always a back and forth between 2.25 and 2.5?

I believe there was a cross country v70 and those are turbo. Would that work?

If I cannot find one there, I may have to go to the exhaust shop. I asked them what their most cost effective muffler was and they said flo pro, which should be close to stock sound wise (which is what I want) with the addition of more exhaust flow. Anyone have experience with Flo Pro mufflers?

Thanks
2004 Volvo xc90 2.5t
1998 Volvo s70 T5M

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misha
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Year and Model: '97 850 2.5 20v
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Post by misha »

I doubt that muffler between turbo & non turbo is different.
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS

Ozark Lee
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Post by Ozark Lee »

The AWD cross country is substantially different, in fact it winds up coming out on the right hand side of the car. I have pieced together stuff from a pick-n-pull and there didn't seem to be much difference between the turbo and N/A cars but it was hard to actually tell since some of the pieces were aftermarket and they had different diameter pipes than did the OEM system. Any auto parts store has the appropriate adapters.

If you are doing it in one chunk the parts you won't be able to find at an auto parts store are the clamps for the round center coupler after the catalytic converter.

...Lee
'94 850 N/A 5 speed
'96 Platinum Edition Turbo
Previous:
1999 V70XC - Nautic Blue - Totaled while parked.
1999 V70XC - RIP - Wrecked Parts Car.
1998 S70 T5
1996 850 N/A
1989 740 GLT
1986 740 GLT
1972 142 Grand Luxe

huzzsaba
Posts: 274
Joined: 21 October 2008
Year and Model: 2004 volvo xc90 2.5t
Location: Oakville, ON, Canada

Post by huzzsaba »

I was planning on taking it off the parts car and taking it to the exhaust shop to install. I just don't want to have any issues with putting a non turbo one on, but in fact it looks the same with piping and a suitcase muffler.
2004 Volvo xc90 2.5t
1998 Volvo s70 T5M

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misha
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Post by misha »

Put it on....it will be fine.
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS

huzzsaba
Posts: 274
Joined: 21 October 2008
Year and Model: 2004 volvo xc90 2.5t
Location: Oakville, ON, Canada

Post by huzzsaba »

Thanks!

One more question, do I have enough room after the cat to use a hacksaw to cut the exhaust off? and if so, is there a special type of blade I should use.

Thanks
2004 Volvo xc90 2.5t
1998 Volvo s70 T5M

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