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  • 2005 - 2014 S-197 Mustang -General/Talk-

Front Sway bar HELP

  • Thread starter Thread starter Grabberblueguy77
  • Start date Start date May 28, 2025
G

Grabberblueguy77

New Member
Dec 1, 2016
9
0
1
May 28, 2025
#1
  • May 28, 2025
  • #1
Hey everyone,


Looking for advice on an annoying issue. Here’s the situation:


  • Car: 2013 Mustang V6 Convertible, 171k miles
  • Problem: Front sway bar bushings have been shot for a while—thought it was struts at first
  • Found out my sway bar is 33.3mm
  • Ford doesn't sell bushings for this size
  • Bought Energy Suspension 33mm poly bushings (was told slightly smaller was better to avoid play)
  • Had them installed at Mustang Magic (Long Island)
  • Squeaked worse than OEM bushings within a day
  • Reinstalled with Formula 5 grease — quiet for 2 weeks, then squeak came back
  • Sprayed silicone last week — helped temporarily, but squeak returned today
  • Noise mainly coming from driver’s side bushing

Trying to avoid replacing the whole bar. My options/questions:


  • Are there rubber bushings that fit a 33.3mm bar?
  • Worth trying to re-grease with a needle and grease gun?
  • Any other proven fixes without dropping big $$?

Appreciate any tips—thanks!
 

gkomo

now i can hopefully expect to receive the shaft
Aug 2, 2024
2,130
1,367
133
San Diego, CA
May 28, 2025
#2
  • May 28, 2025
  • #2
I'm not saying this could be your solution, but you may need to revert back to a rubber bushing, not Poly. Someone with more knowledge than me can chime in but i believe Poly bushings inherently create more NVH.
 
G

Grabberblueguy77

New Member
Dec 1, 2016
9
0
1
May 28, 2025
#3
  • May 28, 2025
  • #3
I'm not disagreeing with you. If I could have I would have bought the OEM 33.3 rubber bushing from Ford. Unfortunately I couldn't find any rubber bushings and definitely not ones that fit that diameter. So after speaking with energy suspension they suggested I go with the 33 mm slightly smaller than the diameter of the bar so that there's no play. The problem is I believe there's too much friction even though we over lubricated the bushings with formula 5 grease to prevent that.
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,331
5,300
194
Corn County USA
May 28, 2025
#4
  • May 28, 2025
  • #4
I don't know how different the setups are between the different models, but maybe bushings like these would work better?

Pardon Our Interruption...
 

gkomo

now i can hopefully expect to receive the shaft
Aug 2, 2024
2,130
1,367
133
San Diego, CA
May 28, 2025
#5
  • May 28, 2025
  • #5
Are you sure its supposed to be 33.3mm? Just searching on RockAuto for a 2013 v6, it looks like they are 34mm:

 
Reactions: jacekk and LILCBRA
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