Volvo Community Forum. The Forums of the Volvo Owners Club

Forum Rules Volvo Owners Club About VOC Volvo Gallery Links Volvo History Volvo Press
Go Back   Volvo Owners Club Forum > "Technical Topics" > 850 / S70 & V70 '96-'99 / C70 '97-'05 General

Notices

850 / S70 & V70 '96-'99 / C70 '97-'05 General Forum for the 850 and P80-platform 70-series models

Information
  • VOC Members: There is no login facility using your VOC membership number or the details from page 3 of the club magazine. You need to register in the normal way
  • AOL Customers: Make sure you check the 'Remember me' check box otherwise the AOL system may log you out during the session. This is a known issue with AOL.
  • AOL, Yahoo and Plus.net users. Forum owners such as us are finding that AOL, Yahoo and Plus.net are blocking a lot of email generated from forums. This may mean your registration activation and other emails will not get to you, or they may appear in your spam mailbox

Thread Informations

Twin Exhaust conversion

Views : 1153

Replies : 5

Users Viewing This Thread :  

Reply
 
Thread Tools Display Modes
Old Oct 12th, 2018, 14:06   #1
crompton
New Member
 

Last Online: Apr 2nd, 2019 16:43
Join Date: Aug 2009
Location: South Darenth
Default Twin Exhaust conversion

Hi All

Looking for a bit of advise.
i have a MY1999 petrol 2.5T B5254T
my car has the standard big silencer with single pipe outlet.
i would like to put a twin exhaust on at the back.

Can someone advise if i goto motor factors and get a twin rear section will it bolt to my front exhaust section?

not sure if front sections are the same size and length.
if not will a front pipe section fit onto my turbo?

i know there's mountings that need modifying, and different rear bumper.

thanks in advance
David
__________________
V70 2.5t SE 1998
crompton is offline   Reply With Quote
Old Oct 12th, 2018, 17:45   #2
DSK
C70 T5
 
DSK's Avatar
 

Last Online: Mar 23rd, 2022 21:00
Join Date: Sep 2006
Location: Midlands
Default

Do you mean 1 silencer wigth 2 tail pipes sticking out of it (like an S60R for example) or 1 tailpipe either side of the car?

To get what you seem like to be suggesting, the most effective route would be a custom made exhaust outlet. They will have a better chance of getting the sound and drone better than the average universal fit tin can sold at motorfactors.
__________________

2000 C70 T5 GT Coupe
1998 S70R / 1995 Toyota Supra Twin Turbo
2007 Mercedes CLS 320 CDI / 2011 Mercedes S350 Bluetec
2007 Suzuki GSXR-1000
DSK is offline   Reply With Quote
Old Oct 13th, 2018, 00:12   #3
rogerb
Lets take it to bits
 
rogerb's Avatar
 

Last Online: Apr 23rd, 2023 09:01
Join Date: Dec 2004
Location: Near Wellingborough
Default

If your car is front wheel drive, and you want the twin outlets, ie one on the left and one on the right of the car.
Then you will need to get a custom one made.
rogerb is offline   Reply With Quote
Old Oct 27th, 2018, 19:54   #4
H10DMD
New Member
 
H10DMD's Avatar
 

Last Online: Mar 5th, 2023 16:23
Join Date: Sep 2010
Location: South Darenth
Default

Hi
I want the twin exhaust, one on left side one on right side of bumper.
The V70R AWD has it.

So what I wanted to know is can I put a V70R AWD back section on my front section?

I know I have FWD so the rear pipe that goes over the prop / rear diff will go over nothing as I do not have one.

What I do not want is to buy a new catalitic converter if I don't need one.

I not necessarily go to local motor factors, but do not want to spend £500 on a rear section from performance shop and find that will not fit and waste of money.

David
H10DMD is offline   Reply With Quote
Old Oct 28th, 2018, 16:15   #5
scouskie
New Member
 

Last Online: Jan 3rd, 2024 22:52
Join Date: Dec 2009
Location: swansea
Default

Exhaust layout and pipe diameter is completely different on awd cars too fwd so wouldn't fit without a lot of custom work anyhow

As has been said a custom exhaust shop will be able to make what you want
__________________
1993 - 854 Turbo (daily)
2003 - s60 d5
2007 - xc90 d5sport
scouskie is offline   Reply With Quote
Old Oct 28th, 2018, 21:08   #6
OldEngineer
Senior Member
 
OldEngineer's Avatar
 

Last Online: Yesterday 12:30
Join Date: Jul 2018
Location: Esher
Default

And you first need to consider the heat insulators. In all cars with a single exhaust the tail pipe is on the opposite side to the fuel filler. You absolutely need to keep them apart. When a tail pipe is put on the same side as the fuel filler there is great emphasis on designing something that protects the fuel. If you are travelling down a motorway the exhaust is going to be in the region of 600c and a sudden stop followed by a rear end shunt will collapse the components and you will want as much separation as possible.
OldEngineer is offline   Reply With Quote
Reply

Tags
b5254t, exhaust system, v70


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 06:08.


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.