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

strut bars vs sway bars

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Old Dec 20, 2009 | 07:57 AM
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gkarmadi's Avatar
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strut bars vs sway bars

If you only got enough money to buy either a decent strut bars or a decent sway bars. Which one (struts vs sways) is better to get first??
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Old Dec 20, 2009 | 08:19 AM
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Anti-sway bars can have a dramatic effect on the handling of the car, while a strut bar provides nothing more than marginal improvement in chassis stiffness. What is your car doing/not doing that you want to change? Just throwing bigger sway bars on the car isnt going to help anything if you dont understand what they are doing in the 1st place.
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Old Dec 20, 2009 | 08:23 AM
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You can buy both.

1. You only need a front sway bar. Our cars are not ideal with a rear sway, and many track fellows do not use them. They find the rear end sticks better, where as adding a rear sway bar the car too tail happy. They also remove the rear sway mount completely. I also know of a few drift guys that drive without a rear sway.

2. A front strut bar will be a very noticeable when installed. You would be amazed at the flex w/o one!

So I recommend buy both. Ill send you a PM about parts.
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Old Dec 20, 2009 | 08:58 AM
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Get a strut brace. These cars are very weak in the front with no tower supports, and after years, the towers will actually flex inwards enough that the camber can't be adjusted without eccentric bolts. In fact, when the brace is installed, if not adjustable the car will need to be jacked up under the front cross-member so that the towers will flex back into place.
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Old Dec 20, 2009 | 12:40 PM
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i daily drive with no rear sway bar
both front and back strut tower bars
coilovers and DTSS eliminators in the rear.

I would consider upgrading the struts/shocks before playing with sway bar setups.
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Old Dec 21, 2009 | 04:10 PM
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^+1. you will see the most benefit from a good strut/spring upgrade, however you'll be paying more $$
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Old Dec 21, 2009 | 05:39 PM
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Agreed strut/spring upgrades will have bigger impacts than a sway bar by itself, but is a costlier upgrade. For the front, a heavier front sway can help add more effective spring rate under cornering, which if your looking for both cost effectiveness and easier liveability in daily use.

These cars are generally regarded as notably rigid fore and aft, with the weakest section of the body being the midsection (thanks to the doors cutting into the roof, and especially with a sunroof) - so strut braces really only make sense if the car has been caged or subframe connectors and lower braces added to strengthen the car midship. Rear anti-roll bars are a waste - I've actually switched from the 14mm bar mine came with to a 12mm bar off a base car, it makes the car far more stable and predictable for autocross and track days, and many racers remove the rear bar completely - I may yet.

A stiffer front bar should help at both ends, as one problem I still observe, even with my car lowered about 1.25" and much stiffer springs at both ends, is that the inside rear lifts. A stiffer front bar can help prevent the weight transfer to the outside front that helps the inside rear to lift.
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