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Who Here Has "Partially Lowered"?

Old 07-24-2012, 09:22 PM
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MSG C5
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Default Who Here Has "Partially Lowered"?

I know many have lowered all the way on stock bolts and some have cut bushings and purchased longer bolts to really slam their C5, however I'm curious who has taken some height off the fenders to fill in the wheel gap and whether or not they noticed any type of ride difference.

If so, how much, or little, did you lower? Is it an easier process than lowering all the way on stock bolts?

Old 07-24-2012, 09:46 PM
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02koolC5
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I did last weekend ....lowered on stock bolts and w/ c6 z06 stocks, was considering takeing the bolts out and laying a plastic piece of a bondo applicator between lower A arm and spring. My car looks level now I want the rake look back thats why I'm considering this. I have to say that I still have plenty of travel in the shocks,,,not sure on how thick the rubber bushings are , been reading alot of post about it though
Old 07-24-2012, 09:50 PM
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3318C5
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Originally Posted by MSG C5
I know many have lowered all the way on stock bolts and some have cut bushings and purchased longer bolts to really slam their C5, however I'm curious who has taken some height off the fenders to fill in the wheel gap and whether or not they noticed any type of ride difference.

If so, how much, or little, did you lower? Is it an easier process than lowering all the way on stock bolts?

Initially I:

1. Cut the bushings on the front bolts & went all the way down.
2. Got longer bolts for the rears.

Appearance wise, car WAS AWESOME!!! Handled GREAT! Eventually (6 months or so after lowering it) I ended up scrapping the front lower part of my front bumper. Probably leaving a driveway or store with a steep incline. This is what I ended up doing:

1. Got new bolts for the front & lowered it all the way while still retaining the rubber bushings.
2. Raised the rear lower bolts a little to balance out the car (since the front now sat a little higher).

NOT my favorite as far as appearance but I do feel its a good 1/2 way point between stock & what I had before. Now I scrape the 3 piece plastic air dam up front, but no biggie! It looks GOOD & it's more practical as having the front bumper's paint touched up was not cheap!
Old 07-24-2012, 10:16 PM
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jrose7004
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I lowered mine as far as it would go on stock bolts. I did not cut the bushings. Here it is.

Old 07-24-2012, 10:25 PM
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sonny557
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Lowered all the way on stock bolts, left bushings in the front
Old 07-24-2012, 10:30 PM
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Toque
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Lowered max on stock bolts is the way to go really. Best of both worlds for the most part. Lower than that on stock suspension is too stiff/rough. Been there, done that.

Stock height just looks wrong. Its even said that the car was that high for shipping purposes only from Bowling Green. The dealers were supposed to lower the car's when they hit their lots. Not many dealers spent the time to lower as GM recommended before selling them though. Mine sure was NOT set to proper height.

Going lower than that you really need to save for a coil over set up so you can get your ride quality back.

Toque

Old 07-24-2012, 10:42 PM
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great reply Mark! Those pics are worth a 1000 words...
Old 07-24-2012, 10:42 PM
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Thanks for the replies. I had originally lowered all the way on stock bolts and I felt it was too low as I was scraping too hard in/out of my driveway. I then raised it back, however lower than Toque's first photo. (I don't think mine was ever that high).

I'm wondering if anyone has partially lowered on stock bolts so instead of leaving 2-3 thread showing, perhaps they have 4-5 threads showing.

If so, any difference in ride quality?

Last edited by MSG C5; 07-24-2012 at 11:23 PM.
Old 07-24-2012, 10:45 PM
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Here's mine. The rear is lowered all the way on stock bolts and the fronts are lowered all the way on stock with the bushing cut in half.



Old 07-24-2012, 10:57 PM
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34RedRage
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Originally Posted by sonny557

Lowered all the way on stock bolts, left bushings in the front

twins....

lowered all the way on stock bolts

Old 07-24-2012, 11:07 PM
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c52korvette
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Hey excellent posts! I lowered mine all the way on stock bolts. I want to lower them more. Which Longer bolt kit should I buy? I see all different kinds from all over the forum. Thanks in advanced!
Old 07-25-2012, 12:04 AM
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I just lowered mine on stock bolts. Backed off a whole turn on the fronts and left 2.5 threads showing on the rear. Not sure if it is totally settled but wanted to be practical considering some places I have to drive.

Old 07-25-2012, 12:30 AM
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Originally Posted by Toque
Lowered max on stock bolts is the way to go really. Best of both worlds for the most part. Lower than that on stock suspension is too stiff/rough. Been there, done that.

Stock height just looks wrong. Its even said that the car was that high for shipping purposes only from Bowling Green. The dealers were supposed to lower the car's when they hit their lots. Not many dealers spent the time to lower as GM recommended before selling them though. Mine sure was NOT set to proper height.

Going lower than that you really need to save for a coil over set up so you can get your ride quality back.

Toque

So how do you tell if it has been lower. What is the stock height and how do you measure it. Mine looks lower than some but not all.
Old 07-25-2012, 12:38 AM
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Originally Posted by CBZZZC5
So how do you tell if it has been lower. What is the stock height and how do you measure it. Mine looks lower than some but not all.
You probably will just have to look at the bolts themselves. I wondered the same thing since my "stock" height didn't look as high as some pictured.

When I got in there and looked at the bolts, it had never been lowered.
Old 07-25-2012, 12:55 AM
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there is a really good post in the sticky diy threads on properly lowering the car... its very important aero wise to retain a rake, and just lower all the way without measuring things can really throw the car out of balance...having said that, lowered my last C5 about one inch and it greatly improved the spring rate on the stock leaf springs, but as I did not lower it properly the nose would get light at around 140mph and the rear end would slide too much at all speeds

this time around I will measure and do everything properly as per the diy thread here

bottom line, if your car is solely a waxer and never driven hard slam it like crazy with no worries... but if you are gunna hit some curvy roads fairly hard on a regular basis I'd do the lowering carefully and measured as per that diy thread, unless you like death or horribly disfiguring injuries...ouch

Last edited by steven31371; 07-25-2012 at 01:15 AM.
Old 07-25-2012, 12:56 AM
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Originally Posted by CBZZZC5
So how do you tell if it has been lower. What is the stock height and how do you measure it. Mine looks lower than some but not all.
My question also here is the height of my front fender 26" and my rear fender 26-3/4 from the ground to the bottom of lip on the fender. I know this is not perfect put the easy way to do it. What does yours Measure at this point please post up.

Pops
Old 07-25-2012, 01:06 AM
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Qwik01
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Removed front bolts. Longer bolts in the rear. Obviously the ride is much more harsh. I've hit bumps hard enough to throw me out of the seat.



My front fender well is 25.75" and the rear is 26.25"

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To Who Here Has "Partially Lowered"?

Old 07-25-2012, 01:26 AM
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Originally Posted by Qwik01
Removed front bolts. Longer bolts in the rear. Obviously the ride is much more harsh. I've hit bumps hard enough to throw me out of the seat.



My front fender well is 25.75" and the rear is 26.25"

so effectively all the rake you have is what is there from the staggered tire diameter...

it looks incredible, but how does it handle around curves at at speed?
Old 07-25-2012, 01:33 AM
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Originally Posted by steven31371
so effectively all the rake you have is what is there from the staggered tire diameter...

it looks incredible, but how does it handle around curves at at speed?
Thanks. Handles very good. I have bilstein shocks, c6 z51 sway bars, and solid end links. I plan to get a set of coil overs later on though.
Old 07-25-2012, 02:03 AM
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Originally Posted by Qwik01
Removed front bolts. Longer bolts in the rear. Obviously the ride is much more harsh. I've hit bumps hard enough to throw me out of the seat.



My front fender well is 25.75" and the rear is 26.25"
Dang..... Your car looks bad a$$

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