







Whiteline Rear Sway Bar 22mm Adjustable
Subaru Models (inc. 2008+ WRX/STI)
Features & Product Details
RallySport Direct is proud to offer you quality suspension products brought to you by Whiteline. You can find Whiteline products utilized by car enthusiasts on a worldwide scale simply because of the design, integrity, and performance that Whiteline products deliver.
Here, you are looking at the Whiteline 22mm 3-hole Adjustable Rear Sway Bar. This sway bar makes for an excellent investment for those of you who want to drastically improve the handling of your vehicle for daily use, the occasional spirited canyon run, or for competition use. This sway bar will provide your vehicle with more balance to improve the overall handling and driver feedback of your vehicle.
DETAILS:
Specifications
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REVIEWS & CUSTOMER MEDIA








I am using 22mm on the stiff setting on a 2017 wrx premium which have a softer inverted front strut unlike the base models. The results are better cornering stability and rotation. In my experience the endlinks should be installed on swaybar before they are mounted on the car. The ball socket joint needs to be held in place with an allen key to fasten the nut. The lack of room makes this very difficult to do once the endlinks are mounted on the lower control arm. Also note that the adjustable swaybar needs the adjustable endlinks in order to use the soft or stiff settings. The spacers must be position to accomodate for the change in blade length. Personally, i think it might be a better option to go with the 24mm bar on the medium setting to keep the endlinks centered in the control arm for a more balanced energy transfer. I highly recommend these for anyone looking to improve the cornering capabilities of their ride.
paired this bar with same 22mm up front very neutral balance as mentioned in a previous comment this bar does seem to make the car track straighter oddly enough i noticed this right off the bat before hitting the twistie roads running zero toe and some camber it had a tendency to follow imperfections in the road but this bar seemed to keep it in check highly recommend this bar really brings the rear in control gives you a firm grasp on the cars behavior when suspension is fully loaded
Did this install while doing my catback, incredibly easy to install and performs very well. Turn in and mid-corner understeer have been neutralized. My STI handles like a dream. Make sure to upgrade the endlinks as the stock ones aren't up to park for the bigger sway bar.
I installed the Whiteline 22mm at a local shop and boy does it handle great now. The Whiteline comes with additional brackets the other sway bars don't include and I think they help with the bracing. I love it. Now it corners like it's on rails now.
I installed the 22mm Whiteline rear sway bar on medium setting along with Kartboy endlinks. The 2018 WRX is responsive and agile from the factory, but it seems to reach its cornering limit at lower speeds than some CUV's. This sway bar upgrade added a huge improvement in cornering capability and there is no noticeable additional harshness in the ride. The thin factory mounting bracket looks like it is definitely benefiting from the support braces included with this sway bar. Apply waterproof lubricant liberally to the bushings in order to prevent noise.
QUESTIONS & ANSWERS
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Q: will this fit guzag25 years ago
a 2018 forester 2.0 XT premium
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A: This not confirmed to fit on a 2018 Forester XT
Luis L. @ RallySport Direct 5 years ago -
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A: Yes it will fit. The upgrade from stock most SJ FXT owners start with is the OEM Subaru STI 20mm bar. The reason I am responding is that I am looking at this same Whiteline bar as my next upgrade. I'm not going to mention the part number or price. You can check out the Forester Forum for info. Here is my 2015 with an OEM STI 20mm bar. I'm running the Cusco swaybar braces, chassis bracing, and rear diff carrier, Whiteline swaybar locks, endlinks, adjustable toe arms and diff locks. ISC lower control arms all purchased from Rallysport Direct. Also shown are my BC DR Series Coilovers which they also sell. However, mine were custom built and valved ordered directly from BC. At least 75/80% of my performance parts were purchased here. I'm still waiting for my sponsorship!
freakshow999
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Q: 2018 wrx bickiestickie6 years ago
Will this fit a 2018 wrx?
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A: Please refer to the fitment chart below at the bottom of the page.
Tyler A. @ RallySport Direct 6 years ago
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Q: Does this fit with a 2008 Forester XT Sport with the STI mounts or this needs to use the stock Forester mounts? JG6 years ago
Does this fit with a 2008 Forester XT Sport with the STI mounts or this needs to use the stock Forester mounts?
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A: We can only confirm the fit on the Forester with the forester components but this is also confirmed for some STI, so there is a good chance it will be compatible if you have swapped to some STI components.
Evan M. @ RallySport Direct 6 years ago
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Q: Stock endlinks shireyb087 years ago
Will this work without aftermarket end links? I'd like to install the swaybar and buy the endlinks later.
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A: Stock endlinks can be used, but we advise you to install the bar with aftermarket endlinks. The stock endlinks are prone to bending and breaking when installed with a stiffer aftermarket sway bar.
Josh P. @ RallySport Direct 7 years ago
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Q: 2013 Legacy Limited 19mm RSB smt27 years ago
Hi, I've installed the 19mm Subaru RSB, would the Whiteline Rear Sway Bar 22mm be a BIG improvement? The 19mm upgrade didn't wow me.
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A: This 22mm rear sway bar would be a nice improvement over a 19mm sway bar.
Chris W. @ RallySport Direct 7 years ago -
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A: A generic sway bar conversion chart would estimate the increased rigidity of the 22 mm bar to be about 80% stiffer then the 19 mm. It's be safe to assume that most individuals would find this to be a rather noticeable difference in performance.
Jonathan @ Whiteline @ Whiteline 7 years ago
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