What strut bars are you guys using?

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  • craz azn
    replied
    Originally posted by JGood
    I know I don't feel a difference with a strut bar in my track car, on the track, pulling ~1g, with solid bushings and r-comps. How people can feel their chassis flexing, on the street with soft street tires and flexy bushings, is beyond me. I wish my hands were that sensitive, I think I'd be a better driver
    Haha, +1!

    I think the only reason I might put a strut bar in is to try and stop chassis flex. These damn cars are getting old... factor in rust, high mileage, etc... they tend to get fatigued.

    The other problem is with all the bends in these bars, they just flex there! Kinda useless. I'd like to see a custom made bar that is straight across... I remember years ago at a WGI BMWCCA driving school, I saw a red E30 hit the inside of turn one. The car's front end got kinda squished sideways and the strut bar (Racing Dynamics bar IIRC) just popped up into the hood! That convinced me they were rather useless.

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  • JGood
    replied
    Originally posted by lennon
    who runs strut bars? hahaha

    only kidding. dont get offended strut bar users, i understand some cars benefit and some people feel the difference.

    I know I don't feel a difference with a strut bar in my track car, on the track, pulling ~1g, with solid bushings and r-comps. How people can feel their chassis flexing, on the street with soft street tires and flexy bushings, is beyond me. I wish my hands were that sensitive, I think I'd be a better driver

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  • lennon
    replied
    who runs strut bars? hahaha

    only kidding. dont get offended strut bar users, i understand some cars benefit and some people feel the difference.

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  • dinanm3atl
    replied
    I have IE Bars front and rear.

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  • jaywood
    replied
    I like that Mason Bar....but I'm on a budget.

    What's the best place to get a Sparco?

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  • DRTSRFR
    replied
    Holy four pounds of overkill Batman!

    ...and $395!

    Real race cars have cages. There are so many other things on these cars that could use 400 bucks worth of attention.

    ...and SURPRISE!...they make Golf Carts...
    Ron Jones is a mechanical engineer with diversified experience in automotive design and product development.

    Leave a comment:


  • BimmerTim
    replied
    Even a lot of tracked cars don't need rear bars. The suspension weight in on the spring perches, not the upper strut mounts on E30s. Rear bars rarely do anything on them.

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  • KenC
    replied
    Is that in a track car? e30s aren't known for much torsion in the rear.

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  • BimmerTim
    replied
    That bar hurts my brain.

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  • iwantspeed
    replied
    i got this rear strut bar.

    it also has swaybar reinforcement brackets and all the hardware

    pictures are doing mockup to drill holes.

    Ron Jones is a mechanical engineer with diversified experience in automotive design and product development, rongineer m3 rear body brace, m3 rear body brace.


    overview

    left side fitment

    floor plate has a slot on the back side

    shock clearance
    stock rear shock mounts

    rear sway bar reinforcement brackets

    this fits in the rear parcel shelf

    and then a bolt with a washer goes into the brace and into that insert in the rear shelf

    high grade hardware

    Leave a comment:


  • KenC
    replied
    Originally posted by Charley

    From my experience if your car already has suspension mods, you
    won't notice the difference. But if it is the only mod you've done,
    then you will notice a difference(sharper steering feeling)

    I have had the opposite experience. My car has Bilstein Sports, H&R Sports, M3 CABs, urethane bushings all around, and IE 25/22 sways dialed in to full stiff. I recently added an OMP strut brace and it made a HUGE difference. The turn-in is MUCH sharper now.

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  • Charley
    replied
    I have a mason bar. I don't think that the welds are ugly but mine
    is painted so maybe you don't see the details as much as a fully
    polished one.

    From my experience if your car already has suspension mods, you
    won't notice the difference. But if it is the only mod you've done,
    then you will notice a difference(sharper steering feeling)

    Charley

    Leave a comment:


  • CabbE30
    replied
    IE short bar on my '91 325i
    Was a 1/4 inch short but I pryed it on. I think it made a difference. Less flex and made the steering lighter.

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  • 87-325ic
    replied
    i got an IE bar. i also gots a vert.

    for me, it made the front end feel a lot more solid. i really think it was something i could tell the difference in not having.

    But, i had to take a hammer to it to make it clear the intake manifold.

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  • DRTSRFR
    replied
    SPARCO will be the least expensive and is said to be quite functional.

    Mason Engineering also make a quality piece but at almost double the cost, and be ready for some ugly welds.

    I have both and cannot tell any difference, functionally between the two.
    MASON BAR...


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