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Lowering springs just for the rear

  • Thread starter Thread starter KevinV
  • Start date Start date Nov 12, 2008
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KevinV

Member
Jan 9, 2001
64
4
8
Nov 12, 2008
#1
  • Nov 12, 2008
  • #1
Hello,

I have a 2008. I'd like to lower the rear only to get it a bit more even with the front. It's difficult to find just rear lowering springs. Most of the time it appears I have to buy fronts also.

I've found Roush part #401295 which is just rears, but Roush doesn't recommend those, they say I should use #402331 meaning I'm back to buying fronts. This kit has the jounce bumpers but is twice the price.

What has anyone else done?

Thanks for any help,
Kevin
 

05wolfkiller

Member
Sep 4, 2006
114
0
16
pearland, texas
Nov 12, 2008
#2
  • Nov 12, 2008
  • #2
the complete kit of most lowering spring sets are designed to give you a level look. the rear drop is a bit more than the front. unless you're running some different wheel sizes, why would you want to lower just the rear?
 

red05bullitgt

Member
Aug 15, 2005
861
0
16
Pittsburgh, PA.
Nov 12, 2008
#3
  • Nov 12, 2008
  • #3
This is just a guess on my part, but I'm going to assume he's concerned about possibly bottoming out in the front.
 

red05bullitgt

Member
Aug 15, 2005
861
0
16
Pittsburgh, PA.
Nov 12, 2008
#4
  • Nov 12, 2008
  • #4
KevinV said:
Hello,

I have a 2008. I'd like to lower the rear only to get it a bit more even with the front. It's difficult to find just rear lowering springs. Most of the time it appears I have to buy fronts also.

I've found Roush part #401295 which is just rears, but Roush doesn't recommend those, they say I should use #402331 meaning I'm back to buying fronts. This kit has the jounce bumpers but is twice the price.

What has anyone else done?

Thanks for any help,
Kevin
Click to expand...

Here you go, Kevin !

BMR Fabrication Inc.
 

walter

Founding Member
Aug 13, 1998
1,054
0
46
Houston TX
Nov 13, 2008
#5
  • Nov 13, 2008
  • #5
I got the roush rear springs and it has been pretty good except for the part where the rear is definitely more stiffer then the front. My springs didn't come with jounce bumpers though.
 

KevinV

Member
Jan 9, 2001
64
4
8
Nov 15, 2008
#6
  • Nov 15, 2008
  • #6
Thanks everyone. I've ended up with H&R sport springs for the rear. 3/4" drop.

To answer the why only the rear question, I don't like the dog-in-heat look of the rear being high in the air. I'm also not ready to do the whole suspension yet, this is a cheap stop gap.

The BMR springs looked good, but I don't know about the 1 1/2" rear drop. Too many posts about related problems as the drop gets larger.
 

DarkFireGT

Playing with my wife's really makes me want one.
10 Year Member
May 23, 2004
692
10
89
East Moline, IL
Nov 15, 2008
#7
  • Nov 15, 2008
  • #7
KevinV said:
Thanks everyone. I've ended up with H&R sport springs for the rear. 3/4" drop.

To answer the why only the rear question, I don't like the dog-in-heat look of the rear being high in the air. I'm also not ready to do the whole suspension yet, this is a cheap stop gap.

The BMR springs looked good, but I don't know about the 1 1/2" rear drop. Too many posts about related problems as the drop gets larger.
Click to expand...
Glad you made a decision. For what it's worth, we ran the Roush rears only on our 2005 and it looked perfect. It evened out the gap, which is what you wanted to do. That's why I went with the Pro Kit on my '07, because it had more of a drop in the rear. I didn't like the disproportionate gap either.
 

walter

Founding Member
Aug 13, 1998
1,054
0
46
Houston TX
Nov 15, 2008
#8
  • Nov 15, 2008
  • #8
+1 I love the even look my car has right now thanks to the roush. I hope that won't change much when the fronts go in.
 
D

ddscz

New Member
Mar 16, 2008
12
0
0
Nov 16, 2008
#9
  • Nov 16, 2008
  • #9
Were you able to buy just the rears and how much were they asking?
Thanks
 
B

bbatch

New Member
Nov 16, 2008
6
0
0
Las Vegas, Nevada
Nov 16, 2008
#10
  • Nov 16, 2008
  • #10
Maybe some adjustable coil overs could be the answer, That way you could change it in whatever increments you feel necessary.
 

DarkFireGT

Playing with my wife's really makes me want one.
10 Year Member
May 23, 2004
692
10
89
East Moline, IL
Nov 16, 2008
#11
  • Nov 16, 2008
  • #11
Roush sells their smaller drop (.75"-1") in just the rear only at several retailers. If I remember correctly, they were around $130.
 
D

ddscz

New Member
Mar 16, 2008
12
0
0
Nov 16, 2008
#12
  • Nov 16, 2008
  • #12
I talked with Roush directly,and they did not recommend the rear
only use of their springs.I should have mentioned that I was
wondering about the H&R springs in my earlier post.
Thanks again
 

DarkFireGT

Playing with my wife's really makes me want one.
10 Year Member
May 23, 2004
692
10
89
East Moline, IL
Nov 16, 2008
#13
  • Nov 16, 2008
  • #13
Well, it's odd that they sell them like that. Did they give a reason why?

Either way, there's many people running around with just the Roush rears. I have not heard of one person having a problem with them. Basically, if you want to level out your car without really lowering, that's the way to go.
 
D

ddscz

New Member
Mar 16, 2008
12
0
0
Nov 16, 2008
#14
  • Nov 16, 2008
  • #14
Their reasoning was somewhat vague and I was not convinced
that the person I talked to was 100% sure that his advise was
correct.He did put me on hold and I felt he was asking someone
else for the answer.I personally can't see an issue,but the way
it went leaves me in doubt.I have confidence in Roush parts and
I wish the gentleman was more reassuring about their use in this
case.
 

anthony05gt

Active Member
Mar 18, 2006
1,262
1
37
Maryland
Nov 17, 2008
#15
  • Nov 17, 2008
  • #15
Steeda sport springs are another good choice for lowering the rear only. I'll be installing my stockers up front soon and keeping the sport springs in the rear.
 
F

fullboogie

New Member
Jun 10, 2008
6
0
0
Houston
Nov 17, 2008
#16
  • Nov 17, 2008
  • #16
Have you considered Steeda Ultra Lites?
 
A

alexthejew

New Member
Nov 17, 2008
16
0
0
Palm Beach, Florida
Nov 17, 2008
#17
  • Nov 17, 2008
  • #17
bbatch said:
Maybe some adjustable coil overs could be the answer, That way you could change it in whatever increments you feel necessary.
Click to expand...

tein flex FTW!
 

walter

Founding Member
Aug 13, 1998
1,054
0
46
Houston TX
Nov 17, 2008
#18
  • Nov 17, 2008
  • #18
ddscz said:
Their reasoning was somewhat vague and I was not convinced
that the person I talked to was 100% sure that his advise was
correct.He did put me on hold and I felt he was asking someone
else for the answer.I personally can't see an issue,but the way
it went leaves me in doubt.I have confidence in Roush parts and
I wish the gentleman was more reassuring about their use in this
case.
Click to expand...

The reason would most likely be increased oversteer (read untuned snap oversteer) and shock wear. Two things Roush does not really want to be associated with or be responsible for.

So far I can definitely speak for the first. The ride is definitely more harsh in the rear then with the stock springs and the tail is more prone to swinging out under throttle. The stock front feels floaty and bouncy close to the limit compared to the rear which is not very predictable and can be confusing in performance/emergency situations if you don't know what you're doing.
 

KevinV

Member
Jan 9, 2001
64
4
8
Nov 21, 2008
#19
  • Nov 21, 2008
  • #19
I got the same idea from Roush, although I just figured they wanted to sell me their whole kit. I got the HR rear onlys from StangSuspension. They were $150 with shipping.
 

08blueskunk

New Member
May 8, 2008
217
0
0
Maine
Dec 2, 2008
#20
  • Dec 2, 2008
  • #20
i have the FRPP 1.5" all the way around and it sits perfect level all around. When i look at before pictures i can't believe how High it was. I live in Maine with lots of hills and rough roads and havn't bottomed out yet, (even on a dirst camp road) just .02
 
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