2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

s4 and s5 Front Subframe

Thread Tools
 
Search this Thread
 
Old Feb 15, 2007 | 07:44 PM
  #1  
RoTa7's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2004
Posts: 588
Likes: 0
From: San Francisco
s4 and s5 Front Subframe

are the s4 and s5 front subframe/cross member the same? i need one, also would any one know what size sockets and stuff i need too? im just going to get one at the junk yard and for sure there are s4's.
thanks
Reply
Old Feb 15, 2007 | 10:12 PM
  #2  
Bama420's Avatar
Upside-umop Racing
Tenured Member 05 Years
iTrader: (1)
 
Joined: Nov 2006
Posts: 412
Likes: 0
From: Naples, Fl
you'll need 8mm, 10mm, 12mm, 14mm, 17mm, and possibly 19,21,22mms. You will mostly use the 10, 14, and 17s. Make sure you have deepwell sockets, wrenches, and extensions. They will make life easier. Depending on what you're doing, you may need a pry bar as well. I would advise having an impact gun and ratcheting wrenches.

As far as the differences between the s4 and s5 subframe, I don't know. I wouldn't imagine it to be more than a couple mounting points/bracket different, but like I said, I don't know. I have never compared the two side by side before.

With junkyard shopping, watch for condition. It would be pointless to get another subframe and have to replace it as well after your sway bar mount snaps from rust and you get wicked body lean. In short, if you live in a junkyard prominant area, browse and find the best product for the money.

*edit* I don't remember exactly, but there may be the occasional 11mm and 13mm from replacement bolts and such. After all, it is a used part. Be prepared for anything.
Reply
Old Feb 16, 2007 | 12:20 AM
  #3  
RoTa7's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2004
Posts: 588
Likes: 0
From: San Francisco
i was looking in the haynes manual and a online manual and it doesnt show how to remove the front subframe/ cross member only the rear. thats weird unless they are the same to remove/install
Reply
Old Feb 16, 2007 | 09:42 AM
  #4  
highwayinthesky's Avatar
Full Member
Tenured Member 05 Years
 
Joined: May 2006
Posts: 225
Likes: 0
From: calgary
are you taking the suspention as well? if you are have fun and bring a few buddies that know what they are doing. the subframe should only be attached to the body with 2 or 3 bolts a side, but it all so has all the suspention and what not attached to it. i think you will have a long, long day at the junk yard.

why do you NEED a subframe, will all this work be worth your time?
Reply
Old Feb 16, 2007 | 02:46 PM
  #5  
RoTa7's Avatar
Thread Starter
Senior Member
 
Joined: Aug 2004
Posts: 588
Likes: 0
From: San Francisco
all i need is the subframe, no suspension. i need a new one cuz on the driver side of it, it is slightly bent causing me and have bad alignment, and cant fix my alignment until i have a straight cross member. i think about 1hr to take it off i needa know if the s4 and s5 are the same.
thanks
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
whizzybang
Naturally Aspirated Performance Forum
21
Feb 10, 2017 12:08 PM
JIMMY54
1st Generation Specific (1979-1985)
2
Aug 12, 2015 05:40 PM




All times are GMT -5. The time now is 12:12 AM.