Are all FSTBs created equal?
Are all FSTBs created equal?
A question probably debated to death in the old days but here are my observations:
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
Originally posted by 95emeraldgxe
the welds on the ebay bar arent very clean, but for 15 bucks......who cares :-D
the welds on the ebay bar arent very clean, but for 15 bucks......who cares :-D
Re: Are all FSTBs created equal?
Originally posted by Confused
A question probably debated to death in the old days but here are my observations:
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
A question probably debated to death in the old days but here are my observations:
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
Just like trying to compress a curved piece of metal vs a straight one. The curved piece will bend a lot easier under compression force.
Re: Are all FSTBs created equal?
Originally posted by Confused
A question probably debated to death in the old days but here are my observations:
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
A question probably debated to death in the old days but here are my observations:
Courtesy FSTB - when you pull on the bar, the car bounces...
Stillen FSTB - when you pull on the bar, the bar bends, car stands mostly still..
Engineering input?
If they have the same load on them then obviously you do not want the bar to bend. The whole reason the bar is there is to stiffen the front part of the chassis during hard cornering by not allowing it to bend. If the bar is bending then you are accomplishing nothing.
UNLESS of course you bar is a stillen polished unit then you are accomplishing a lot of bling blingin.
Ant
Re: Re: Are all FSTBs created equal?
good point.. i guess the only time the bar would see forces strong enough to compress it would be during an impact
Originally posted by drewm
All the bar is doing is resisting compression and stretching forces. It actually won't even bend in an up or down motion at all when stressed. Try taking those two bars and pressing the ends together and see if you can get it to bend. That would be a much more realistic test. The stillen bar with it's straight bar design is much less prone to compression and stretching forces than the other bars that are arched.
Just like trying to compress a curved piece of metal vs a straight one. The curved piece will bend a lot easier under compression force.
All the bar is doing is resisting compression and stretching forces. It actually won't even bend in an up or down motion at all when stressed. Try taking those two bars and pressing the ends together and see if you can get it to bend. That would be a much more realistic test. The stillen bar with it's straight bar design is much less prone to compression and stretching forces than the other bars that are arched.
Just like trying to compress a curved piece of metal vs a straight one. The curved piece will bend a lot easier under compression force.
I agree with confused with his original point. I have had a courtesy bar for 4 years that I used from my 3rd gen and now it is on my 4th gen. I thought to myself that stillen bar has to be better, it costs 3 times as much, so I bought one off ebay. First of all I have the large acorn nuts holding my upper strut mounts so I had to file down the tops of these 2 nuts that go where the stillen plates bolt to the crossover bar, and I wasn't happy. My courtesy bar fit perfect out of the box. When both bars were installed I would do as confused had and grab the bar with my hand and shake the car side to side. The stillen would flex and bend, yet the tubular style of the courtesy bar wouldn't and the car seemed much more rigid and moved as one unit. Needless to say I sold my stillen bar soon after. It is not as good as those fstb's that can be had for much less.
Originally posted by pjalst
Does your Stillen Bar bend Neel?
Does your Stillen Bar bend Neel?
i have to say when i took the old bar out and installed the new bar i felt a difference. the best part is that i only paid $60 for it and it worked as good as it looks.
i really havent done the whole bending thing, but as far as driving the car, i can say that this thing does its job... i push the car through corners all the time...... from an engineering standpoint any kind of pivoting negates from the overall strength, the best bar would be one that has no pivots... JTD has a bar for m3's that has NO pivot points that is amazing but its also WAY more expensive...
Until someone does a skid pad test with different bars, there is no real way to see which is better.. ill just keep modding my car with the phrase " you get what you pay for " in mind...
Until someone does a skid pad test with different bars, there is no real way to see which is better.. ill just keep modding my car with the phrase " you get what you pay for " in mind...
Can anyone comment on the CustomMaxima.com FSTB? Is it good enough, or is the Stillen FSTB truly worth the extra $$?
Also, CustomMaxima has the Progress Rear Sway Bar--how is that?
I'm seriously curious because the CustomMaxima.com route for FSTB/RSB is more like $220 total, vs. $430ish for the Stillen FSTB & RSB...
Add stage 1+2 subframe connectors and you can see why I'd like to save some money
Also, CustomMaxima has the Progress Rear Sway Bar--how is that?
I'm seriously curious because the CustomMaxima.com route for FSTB/RSB is more like $220 total, vs. $430ish for the Stillen FSTB & RSB...
Add stage 1+2 subframe connectors and you can see why I'd like to save some money
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Originally posted by Stillnmax
Godzilla ? ... i theenk i need a bigger box... maybe pick up some Koi too
Godzilla ? ... i theenk i need a bigger box... maybe pick up some Koi too



