Suspension and Chassis Questions about your suspension? Need chassis advice?

Koni

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Old Feb 26, 2009 | 09:53 AM
  #1  
lane362's Avatar
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Koni

Can Koni yellows be used with a non lowered vehicle using stock spring and does anyone know if one of the aftermarket companies sells factory height springs that may ride better than stockers, any help would be greatly appreciated !!!
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Old Feb 26, 2009 | 02:56 PM
  #2  
1MeanZ's Avatar
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From: North Central Indiana
Car: 86 IROC
Engine: 383
Transmission: TKO 600
Axle/Gears: 3.54 Dana 44 IRS
Re: Koni

Koni's can be used with stock springs. Do a search on Moog stock replacement springs. I would't spend the money on Koni dampers unless you're going to seriously auto-x or road race the car. If its just a street car then there are far more economical yet reliable choices out there like Bilstein.
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Old Feb 26, 2009 | 03:01 PM
  #3  
I H8 WWD's Avatar
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From: Cleveland, Ohio
Car: 89' IROC-Z
Engine: LO3
Transmission: 700R4
Axle/Gears: 10-Bolt/2.73
Re: Koni

I plan to DD my car and hit up the autocross/drifting events (I know I have an auto, but a full manual valve body and 100% lockup converter will help) on the weekends so I plan to pick up the Koni yellows.

But if your just DD and not doing much corner carving or in need of adjustability you dont need the Koni's in which case the Bilstein HD's would be best. Also I hear a lot of good things about them. Match them with replacement Moog springs and the car WILL feel a lot better.
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Old Feb 26, 2009 | 05:19 PM
  #4  
racing geek's Avatar
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
Re: Koni

I have the Koni SA's on my car. I use it as a daily driver (only about 3,000 miles a year), but I also do a ton of autocrossing.
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Old Feb 27, 2009 | 10:23 AM
  #5  
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: Koni

Aren't the HD Bilsteins about the same money as the KONIs? Only without the adjustability or the lifetime warranty...
I have KONIs on my car, and it's my DD. I drive about 17,800 miles a year average (89k miles over 5 years...). They can be a little stiff on poor condition secondary roads or rough transitions on bridges, but I wouldn't trade them for handling or highway ride.
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Old Feb 27, 2009 | 11:58 AM
  #6  
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From: Cleveland, Ohio
Car: 89' IROC-Z
Engine: LO3
Transmission: 700R4
Axle/Gears: 10-Bolt/2.73
Re: Koni

From www.SHOX.com

Koni- $686.40
Bilstein HD- $679

So yeah, you might as well get the Koni Sports, maybe even the Koni Reds for a little cheaper.

Check them out
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Old Feb 27, 2009 | 01:18 PM
  #7  
91_5.7_TPI's Avatar
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: Koni

lolz. I think I'll splurg the extra $4. for the lifetime warranty. And $3.40 for the adjustability.
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Old Feb 27, 2009 | 03:00 PM
  #8  
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From: Cleveland, Ohio
Car: 89' IROC-Z
Engine: LO3
Transmission: 700R4
Axle/Gears: 10-Bolt/2.73
Re: Koni

Originally Posted by 91_5.7_TPI
lolz. I think I'll splurg the extra $4. for the lifetime warranty. And $3.40 for the adjustability.
Now dont go spending all that money in one place. It might overwelm you. Haha.

Ill be going with Koni Sports and Eibach Pro Kit, then its stiff stiff stiff.
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Old Feb 27, 2009 | 03:59 PM
  #9  
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
Re: Koni

The front springs from the Eibach Pro-kit were actually a little soft for my liking. The rears are ok but the front of my car still dives too much when I slam on the brakes and there is still a little too much front body roll. Maybe it is just me and/or how I drive my car...
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Old Feb 27, 2009 | 04:33 PM
  #10  
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: Koni

I don't think the fronts are too soft. But it might come down to driver's preference and the fact I don't auto-x near as much as you do. But, I do have a glass hood, so the weight on my nose might be less. If you turn up your rear shocks, it'll increase rear rebound and should reduce front nose drop. But, it'll affect how your rear corners. You could always get some of the ~700 lbs Moogs and cut enough off to get the drop you want and up the spring rate to something more desirable. Then there's just getting some springs in the height and spring rate you want...lol
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Old Feb 27, 2009 | 07:51 PM
  #11  
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From: SoCal "Riverside"
Re: Koni

i agree the eibachs frornts are way too soft for the rear rates, i think that #800 front would be way better, my front has roll but the rear doesn't with the 36/ 24 mm sway bars
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