





Cusco Front Strut Tower Bar Type OS
Subaru WRX/STI 2015+
Features & Product Details
RallySport Direct proudly carries some of the best suspension and drivetrain modifications brought to you by the industry leaders at Cusco.
Here, you are looking at the Cusco Type OS Front Strut Tower Brace. This brace has been designed to bridge together the two front strut towers to reduce chassis flex for improved balance and handling under hard cornering.
DETAILS:
Specifications
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REVIEWS & CUSTOMER MEDIA






You won't regret this strut bar. I'm sure it's more beautiful than it is functional, but what's wrong with that? Easy install. The nut closest to the driver will take some patience to get on.
I didn't want to install it in my STI because it looked so pretty...but I had to lol! Noticed better handling after installing this Cusco FST bar. Car is more responsive hitting those turns. Did I mention that it looks nice too? I did...lol!
https://www.youtube.com/watch?v=FupZUshwkm attached link is my Youtube video on installing this Ensure the ends are loose that way you can adjust fitting them in. I had trouble adjusting it to the driver side.
A pretty standard strut tower bar, but this one happened to eliminate an annoying 4000 RPM dash rattle that had existed since buying the car new two years ago. For that alone I'd say it was worth it. As for improvements to the handling, I can't really tell if it's made much of a difference. I did pair it with the Cusco rear strut tower bar as well - and had aftermarket front and rear sway bars on the car before this install.
I was concerned that this strut brace would fit my car as they can differ in little ways between countries,but I shouldn't have.It fits perfect and looks great and I can definitely feel the difference!
QUESTIONS & ANSWERS
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Q: will this clear tmic on 2018 sti profet992 years ago
will this clear tmic 2018 sti premium,also will the tanbe do the same i thot i might as well ask here to find out for both bars,sorry also the megan racing on .i bot one but didnt clear tmic so now i wanna make sure if any of these bars will clear tmic..thanx i appreciate it alot
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A: We have not heard of any fitment issues with any strut tower bars with the factory top mount.
Lane H. @ RallySport Direct 2 years ago
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Q: Strut Tower Bar Fitment dags3 years ago
Do you think this will fit with Process West Verticooler in 2017 wrx?
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A: It looks like one of our customers put a review with a picture under the Process West Verticooler (part #PRWPWTMIC14) showing his Verticooler fitting very tightly with this Strut Bar.
Jesse F. @ RallySport Direct 2 years ago
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Q: Fit with IAG AOS? Shisimona5 years ago
Do you know if this will fit with a IAG AOS installed? Thanks
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A: It is not confirmed.
Tyler A. @ RallySport Direct 5 years ago -
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A: I have this install on my car, clears my IAG AOS.
CamSti
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Q: Fitment kym6 years ago
Can anyone confirm if this would fit with Perrin AOS?
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A: There is the possibility this will fit with the Perrin Air Oil Separator, but unfortunately we have not test fitted that combination and cannot guarantee the fitment at this time.
Brady R @ RallySport Direct 6 years ago
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Q: Fitment with ETS TMIC b.w7 years ago
Is this Cusco Strut Bar can fit on ETS TMIC ? Let me know please. Thanks
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A: We are not able to confirm compatibility as we have not tested the two products together.
Josh P. @ RallySport Direct 7 years ago
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