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ZZP rear sway bay

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Old 12-18-2017, 07:55 PM
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did you get sway bar bushings with your addco 639? Mine didn't come with any... what are the options?
Old 12-19-2017, 11:01 AM
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Yes, I received the bushings and collar sleeves. Call your local autoparts store and see if they have any bushings that’ll fit.

The addco swaybar is a nice upgrade to your rear suspension. You will be happy with the results.
Old 12-21-2017, 09:40 AM
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Originally Posted by Red_Zone
did you get sway bar bushings with your addco 639? Mine didn't come with any... what are the options?
Options? Call Addco direct, give them the info where you ordered from and tell those idiots to send you your missing parts next day air.
Old 04-22-2018, 06:43 PM
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Originally Posted by mcss_freak
unhook the mufflers from the hanger brackets to install the bar. The addco bar is different in design compared to factory. Yes the bushings are poly. Im planning on taking the bmr trailing arms off. The rear is way too stiff with the 639 sway bar and bmr bar paired together.

FYI- Addco sent me 2 639 swaybars. I'm selling the spare one if anyone is interested.
do you still have the spare addco?
Old 07-24-2018, 09:16 PM
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Originally Posted by Jstill84
do you still have the spare addco?
No, i sold it on eBay. UPDATE: The lock collars are needed to prevent the swaybar bushings from moving. Apply plenty of grease to those damn bushings!!!!

Im planning on getting Bilsteins struts/ MOOG Springs or ZZP springs (small drop) soon and I’ll be done with this soft *** suspension.



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