Disconnecting Rear Sway Bar

240se · 04-14-2018, 11:36 AM

I want to temporarily disconnect my rear sway bar. I was thinking about just removing one of the end links but the bar ends are close to the camber arms and I am worried they might contact with suspension travel. What have other people done to disconnect the rear bar?

SouthArk370Z · 04-14-2018, 11:39 AM

If no one comes up with a good answer, check the FSM (link in my sig).

1st · 04-14-2018, 12:12 PM

Why do you want to disconnect it for?

240se · 04-14-2018, 01:16 PM

Quote:

Originally Posted by 1st

Why do you want to disconnect it for?

Suspension tuning, less oversteer and I want to get a feel for how it handles without the rear bar. I have done autoxes in the rain and it was too loose and it would be nice to have a quick way to change the balance.

echoshotz · 04-14-2018, 01:42 PM

A lot of guys on the track remove the rear bar, helps tremendously for putting down power on corner exit. I have thought about doing it as well but just haven't gotten around to it. When I do, I plan to leave as little evidence of it as I can, rather than just unbolting a side from the end links

Rusty · 04-14-2018, 03:13 PM

A lot of the trackrats don't run a rear bar at all.

gomer_110 · 04-14-2018, 05:53 PM

I ran 1-2 seasons of autox with just an endlink disconnected. Nothing bad happened. I've since removed the bar altogether. I do have 900 lb/in springs in the rear so my suspension travel may not be identical to yours.

Once you go no rear bar you'll never go back.

240se · 04-14-2018, 06:26 PM

Quote:

Originally Posted by gomer_110

I ran 1-2 seasons of autox with just an endlink disconnected. Nothing bad happened. I've since removed the bar altogether. I do have 900 lb/in springs in the rear so my suspension travel may not be identical to yours.

Once you go no rear bar you'll never go back.

I really want to try it but there is less than .5" clearance and I'm on stock sport springs. I may wrap some electrical tape on the camber arm and see if it gets rubbed.

gomer_110 · 04-14-2018, 07:13 PM

Didn't remember it being that close on mine but then again it's been awhile since I've had a rear bar installed.

axmea? · 04-14-2018, 08:47 PM

Quote:

Originally Posted by 240se

I want to temporarily disconnect my rear sway bar. I was thinking about just removing one of the end links but the bar ends are close to the camber arms and I am worried they might contact with suspension travel. What have other people done to disconnect the rear bar?

You also need to take the muffler off.

240se · 04-15-2018, 10:07 AM

Quote:

Originally Posted by axmea?

You also need to take the muffler off.

To remove the bar I think I need to disconnect the muffler and the X brace which is why I want an easier way to temporarily disable it like removing one of the end links.

DIY: Sway bar installation (rear)

Hotrodz · 04-16-2018, 09:21 AM

I just removed the passenger side end link on mine and I have had no issues on the track.

240se · 04-16-2018, 03:09 PM

Quote:

Originally Posted by Hotrodz

I just removed the passenger side end link on mine and I have had no issues on the track.

So two people have removed one end link and no problems. That's good enough for me to give it a try.

Thanks

240se · 05-29-2018, 02:55 PM

So I did remove the passenger side end link and wrapped the bar with blue painters tape so I could tell if it was rubbing. I drove it for a week and felt or heard nothing to indicate it was contacting the camber arm but when I looked at the painters tape it had been rubbed off in a spot. I do have a soft suspension setup with stock sport/base springs, Konis set to almost full soft at the rear and 50% at the front and a Eibach front bar. It seemed to only lightly rub and may not rub with stiffer springs or shock settings.

Regardless, I could feed in much more throttle exiting turns and I felt that even 1st gear traction accelerating in a straight line was better. I put the end link back on but if I go with stiffer springs in the future or find myself at a rainy track day I may pull it off again.

Hotrodz · 05-29-2018, 07:16 PM

Quote:

Originally Posted by 240se

So I did remove the passenger side end link and wrapped the bar with blue painters tape so I could tell if it was rubbing. I drove it for a week and felt or heard nothing to indicate it was contacting the camber arm but when I looked at the painters tape it had been rubbed off in a spot. I do have a soft suspension setup with stock sport/base springs, Konis set to almost full soft at the rear and 50% at the front and a Eibach front bar. It seemed to only lightly rub and may not rub with stiffer springs or shock settings.

Regardless, I could feed in much more throttle exiting turns and I felt that even 1st gear traction accelerating in a straight line was better. I put the end link back on but if I go with stiffer springs in the future or find myself at a rainy track day I may pull it off again.

If you go with stiffer springs you definitely want to keep it off. I drove the whole week at ZDAYZ with the TC off. I thought I set it to be on at the lower end, but when I checked it was totally off so I left it. That was after driving in the wet on Toyo r888. Call me crazy! Lol

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04-14-2018, 11:36 AM	#1 (permalink)
240se Enthusiast Member Join Date: Nov 2013 Location: VA Posts: 260 Drives: Gunmetal 12' Rep Power: 12	Disconnecting Rear Sway Bar I want to temporarily disconnect my rear sway bar. I was thinking about just removing one of the end links but the bar ends are close to the camber arms and I am worried they might contact with suspension travel. What have other people done to disconnect the rear bar?

04-14-2018, 11:39 AM	#2 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	If no one comes up with a good answer, check the FSM (link in my sig). __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

04-14-2018, 01:42 PM	#5 (permalink)
echoshotz Base Member Join Date: May 2015 Location: Knoxville, TN Posts: 218 Drives: 14 Nismo Rep Power: 73	A lot of guys on the track remove the rear bar, helps tremendously for putting down power on corner exit. I have thought about doing it as well but just haven't gotten around to it. When I do, I plan to leave as little evidence of it as I can, rather than just unbolting a side from the end links Eagle and ZontheRocks like this. __________________ 2014 Solid Red Nismo 370z Motordyne\|Synergy Composites\|Stance Suspension\|Recaro\|RJM\|EVOR

04-14-2018, 03:13 PM	#6 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 35,219 Drives: 2011 Nismo GM 6M Rep Power: 2684438	A lot of the trackrats don't run a rear bar at all. BGTV8, Eagle, Hotrodz and 2 others like this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

04-14-2018, 05:53 PM	#7 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	I ran 1-2 seasons of autox with just an endlink disconnected. Nothing bad happened. I've since removed the bar altogether. I do have 900 lb/in springs in the rear so my suspension travel may not be identical to yours. Once you go no rear bar you'll never go back. Eagle and Hotrodz like this. __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock Last edited by gomer_110; 04-14-2018 at 05:56 PM.

04-14-2018, 12:12 PM	#3 (permalink)
1st A True Z Fanatic Join Date: Jul 2012 Location: I 80 Biz U.S. 50 Posts: 1,710 Drives: Platinum Z Rep Power: 1616	Why do you want to disconnect it for?

04-14-2018, 07:13 PM	#9 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	Didn't remember it being that close on mine but then again it's been awhile since I've had a rear bar installed. __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock

04-16-2018, 09:21 AM	#12 (permalink)
Hotrodz A True Z Fanatic Join Date: Aug 2012 Location: NW, AZ Posts: 9,330 Drives: 10 Nissan 370z Nismo Rep Power: 2684385	I just removed the passenger side end link on mine and I have had no issues on the track. __________________ *Fast Intentions TT Installed and Tuned by Seb at SpecialtyZ 610whp 560tq:\|Fast Intentions 3" TT-TDX*\|SpecialtyZ/Fast Intentions 72 Row Oil Cooler\|SZ 6 Puck Clutch & Flywheel\|3GsCustoms\|Z1\|Wavetrac\|Hotchkis\|Whiteline \|Blitz\|Fortune Auto 500\|Fujimura\|SPL\|H&R\|TK\|TWM\|RPM Rollbar\|Sparco\|Next Level Performance\|TrackSpec\|AeroFlow Dynamics\|Pioneer\|

05-29-2018, 02:55 PM	#14 (permalink)
240se Enthusiast Member Join Date: Nov 2013 Location: VA Posts: 260 Drives: Gunmetal 12' Rep Power: 12	So I did remove the passenger side end link and wrapped the bar with blue painters tape so I could tell if it was rubbing. I drove it for a week and felt or heard nothing to indicate it was contacting the camber arm but when I looked at the painters tape it had been rubbed off in a spot. I do have a soft suspension setup with stock sport/base springs, Konis set to almost full soft at the rear and 50% at the front and a Eibach front bar. It seemed to only lightly rub and may not rub with stiffer springs or shock settings. Regardless, I could feed in much more throttle exiting turns and I felt that even 1st gear traction accelerating in a straight line was better. I put the end link back on but if I go with stiffer springs in the future or find myself at a rainy track day I may pull it off again. Hotrodz likes this.

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