suggestions for suspension improvement

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Old 03-29-2009, 05:30 PM
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kkokko
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suggestions for suspension improvement

Hi, I have a non sport g37. I would like to improve the body roll without sacrificing ride comfort. Can someone recommend which parts I should get first for the most improvement and bang for the buck?

Eibach Prokit Lowering Springs
$229

SPC Front Camber Arms
$369
SPC performance Rear camber kit
$215

hotchiks front and rear sway bar kit
$359


Rear Latteral Brace MShape
$139 *only fit stock exhaust
Gtspect Rear lower tie brace
$89

GTSpect 6 point Rear subframe Brace
$359

GTSpec G37 Fender Brace
$237


GTSpect Front Tower Brace G37
$199



GTSpec Front 2 Point Subraframe reinforcement brace $89
GTSpec front 4 point Ladder Brace $199

GTSpect front subframe tie brace $149
Old 03-29-2009, 05:39 PM
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san~man
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Sway bars.
Old 03-29-2009, 05:43 PM
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kkokko
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how about the front strut tower brace?
Old 03-29-2009, 05:50 PM
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Black Betty
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Every one of these is going to be a compromise on ride comfort to some degree. You don't need front or rear camber kit unless you are lowered. Stiffening your car's frame or suspension will do just that - stiffen the ride as well.

That being said, of the choices given I'd go with the lowering springs FIRST. Form there you can determine which direction you want to go next.

If it were my car and I had money to do all of these, I'd get them in this order:

Eibach springs
SPC/Eibach rear camber kit (front probably isn't needed)
Hotchiks front and rear sway bar kit
GTSpec 6 point Rear subframe Brace
GTSpec Front 4 point Ladder Brace
GTSpec Front subframe tie brace
GTSpec Front 2 Point Subraframe reinforcement brace
GTSpec G37 Fender Brace
GTSpec Rear Latteral Brace M Shape
GTSpec Rear lower tie brace

I wouldn't get the GTSpec Front Tower Brace because of the poor fitment issues (unless you do a DIY hack up of the engine cover mounting) and it's been posted that they don't intend to change it so that it doesn't rub the underside of the hood.

My .02
Old 03-29-2009, 05:56 PM
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kkokko
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Hm.. Gtspec recommended the rear latteral brace m shape and rear lower tie brace and the 6 point rear subframe for maximum difference.

I'm kinda worried about dropping my G, n having to deal with scraping.. I wonder if I should just get the sways and call it... install would prob be $150-200?
Old 03-29-2009, 06:03 PM
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Black Betty
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An Eibach or Tanabe drop will not scrape easily; certainly not under most normal conditions. I've only scraped a couple of times on very steep driveways that I didn't take at enough of an angle. Coilover guys who are slammed are the scrapers.

Sways are very easy to install yourself in your driveway with the most basic of tools. Not hard at all. See the DIY on it.
Old 03-29-2009, 06:12 PM
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VIP G
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I'll sell you my stock sport sway bars, I'll let them go for a great price, PM me

These should give you some handle improvement while not hurting your ride quality
Old 03-29-2009, 06:59 PM
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smalls'g37
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I agree with betty. Start with lowering and then get the sways. I have a non sport as well and the eibach springs coupled with the hotchkis sways is perfect. Handling is much better and the ride quality hasn't suffered much at all
Old 03-29-2009, 08:28 PM
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kkokko
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What about the whole issue with, camber issues tire wear, and struts/shox breaking after what 50-60miles?
Old 03-29-2009, 09:29 PM
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xyz
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I'd do sways even before you lower your car. And the camber kit can be done w/o lowering to give you more neg camber for better grip during turns, however, usually people get it after they lower their car.

just my 2 cents . . .
Old 03-29-2009, 09:34 PM
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VIP G
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Offer is open for any non-sport owners who want sport sways
Old 03-29-2009, 10:58 PM
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Black Betty
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Originally Posted by kkokko
What about the whole issue with, camber issues tire wear, and struts/shox breaking after what 50-60miles?
A drop with Eibach or Tanabe can still be aligned to close to factory specs without any kit. With the rear SPC kit, you can align it perfectly (I did with Tanabe's) . Yes, stiffer/shorter springs do make you shocks wear somewhat quicker, but a small drop like these won't damage them quickly. Nobody can say how much accelerated the wear is because nobody has enough miles on their car yet to make that determination. I'd guess you can still get well over 100K miles before noticing any ill effects, but that is just a guess.
Old 03-30-2009, 02:16 PM
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kkokko
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Thanks for the suggestions, i think Ill go with the drop +sways going =)

Cheers
Old 03-30-2009, 02:17 PM
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kkokko
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Originally Posted by VIP G
I'll sell you my stock sport sway bars, I'll let them go for a great price, PM me

These should give you some handle improvement while not hurting your ride quality
Thanks

For the offer but i think i'll stick with the hotchks
Old 03-30-2009, 02:19 PM
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kkokko
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Originally Posted by smalls'g37
I agree with betty. Start with lowering and then get the sways. I have a non sport as well and the eibach springs coupled with the hotchkis sways is perfect. Handling is much better and the ride quality hasn't suffered much at all
how would you rate the ride quality before and after from a scale of 1-10? Like going over bumps with a non sport?

Will a non-sport with eibach drop + hotchicks sways have the same suspension as a stock sport g37? Slightly better worse?
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