Kyb Agx Shocks
Does the fact folks say KYB stand for "Keep Ya Boucning" tell you anything? Does the fact you get adjustable shocks for less than 1/2 of known commodity Koni's tell you anthying? Maybe despite my carrying KYB's, I pretty much will not sell them for this car.. and it's not being anti-KYB, we use a lot of them for OEM replacement work here on other cars, and my Celica has a set of KYB's on it (regular GR2's, and they work well). But those are different cars, in different situations, on different types of KYB's, used for different purposes.
www.stranoparts.com --814-849-3450
Results matter. Talk is cheap. We are miles beyond the success anyone else has had with the 4th gens, and C5, C6, C7 Corvettes,
10 SCCA Solo National Championships, 2008 Driver of they Year, 2012 Driver of Eminence
13 SCCA Pro Solo Nationals Championships
2023 UMI King of the Mountain Champion
BUT.
I have many customer's who have changed and are much happier. Not just from KYB, but SLP Bilstein's, HD's, of course about 3 zillion DeCarbon's, Tokico's, Monroe's, Gabriel's, Edelbrock's... well about anything else you can think of.
Matter of perspective. No doubt you have better shocks than you did and see an improvement. But without experiencing the others, you can't compare. And good enough is for some reason only acceptable to people when it's something they don't get. I'm looking at your sig an see gears, headers, a TB, mufflers, and soon heads, cam, intake and converter.
If you put in 3.73's and left the stock converter, that'd be better.... but not good enough because you also want the converter and understand what it does to help you. Sadly, suspension is the last great unknown to most gear heads. And what's odd is it's the most often used performance part because it's always at work when the car is in motion. Big HP isn't in use rolling down the interstate @ 70. Deep gears don't help you, the head and cam don't help...
KYB's have a cheap adjuster. It's coarse, and it drags the compression along with the rebound (which you do NOT want and will never find on any real performance damper). The quality is not near as good and more than a few have broken. One guy on here or one of the other boards broke the eyes right off the bottom of his AGX's.
www.stranoparts.com --814-849-3450
Results matter. Talk is cheap. We are miles beyond the success anyone else has had with the 4th gens, and C5, C6, C7 Corvettes,
10 SCCA Solo National Championships, 2008 Driver of they Year, 2012 Driver of Eminence
13 SCCA Pro Solo Nationals Championships
2023 UMI King of the Mountain Champion
I've only had Koni SA's, DA's, DeCarbon's on my car. But I have a few customers and a little opprotunity to drive a good 75 4th gens by way of my two jobs. One being this business, the other being the driving school I work for and we drive student's cars. I have detailed experience with Bilstein HD's, SLP's and of course our own Revalved sets. KYB AGX's, GR2's and Gas-A-Just. Tokico Premium Performance and Illumina. Monroe Sensa-trac's, DeCarbon's (LS1, LT1, SS/WS6 and early 1LE versions... did you know there was more than one DeCarbon???). Let's see. Edelbrock's, Penske's, I think that might be all.
So pardon my tendency to be skeptical.... Happy, I'm sure you are. But IMHO, "drives great" needs to be compared with something more than what you had prior. I'm not saying you need to try them all and spend all that money. But the simple fact you seem to think Koni's for example are only a "hair" better is very telling. And let's just say you aren't the first person to claim something like that based on limited experience. And that's fine, it is after all the best part of you experience. But you should quantify that instead of saying "it's great, or perfect", you can't know what's better (or for that matter worse).
So can we call this good? You have your opinion, I have mine. Anyone wanting to hear why my opinion is what it is... feel free to call me, because it cannot be explained clearly on the web.
www.stranoparts.com --814-849-3450
Results matter. Talk is cheap. We are miles beyond the success anyone else has had with the 4th gens, and C5, C6, C7 Corvettes,
10 SCCA Solo National Championships, 2008 Driver of they Year, 2012 Driver of Eminence
13 SCCA Pro Solo Nationals Championships
2023 UMI King of the Mountain Champion
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I also believe that he asked if kybs are any good. Yes they are, but no they are not the "best". They will do the job he is looking for is all im saying. Like I said you know more about it than I do because of your type of work. My point is kyb's will do the job.
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Sam - I remember what we talked about and i REALLY appreciate the time you spent talking to me about my car!!! I am curious to see what some other people think about the kyb's thats all. I still want to go with the koni's but i just want to make sure i have the money to get them.
As a daily driver, it was ok, but nothing great. I really wanted to get the Hotchkis springs and figured I might as well replace the decarbons with something else. I did some research and asked a few other gearheads for their input and came to the decision that the KYB's would be "good enough", and they are. If you want "good enough", the GasAJust shocks will work. However, I did not feel a noticeable improvement in handling when I put them on with the new springs. I chalked it up to not being used to the higher spring rates, but the more I drive on them, the more I realize the shocks just aren't up to the task. The guys I asked when making my purchase are old-school gearheads (Olds 442, Buick Grand National, Chevelle, etc.) and for their needs, KYB is a great brand. For these 4th gen cars, I just think you can do better.There have got to be other f-bodies in the Joliet area. Ask around and maybe someone will let you do some ride-alongs, to give you and idea of some of the different setups out there.
-Mike
Currently my set up is the KYB AGX's on all four with stock springs. I took the rear isolators out to drop the back and cut 3/4 of a coil off the front springs. Yeah it may be the cheap man's way to do things but it looks good, rides good, and has the adjustability at the track.
One thing that may not have been mentioned here is that if you plan to run a higher rate spring the AGX's may not be able to handle them but they work great with stock springs, but all this is just one man's opinion.
The bitterness of poor quality lasts long after the sweetness of a cheap price is forgotten.....
When you say "bouncy" how do mean harsh? Or do you mean the car just bobs around as you drive, underdamped? Then I'd ask what settings are you running and what have you tried. My guess is you've settled at the best compromise. And that's the issue with the AGX's. It's a huge compromise. To get the rebound control you want (to kill the floaty disconnected, wandering feeling) the ride gets harsh because the compression adjustment is also changed. To get a nicer ride/better bump compliance, you have to drop settings which also lowers you rebound and you lose the stability we want.
www.stranoparts.com --814-849-3450
Results matter. Talk is cheap. We are miles beyond the success anyone else has had with the 4th gens, and C5, C6, C7 Corvettes,
10 SCCA Solo National Championships, 2008 Driver of they Year, 2012 Driver of Eminence
13 SCCA Pro Solo Nationals Championships
2023 UMI King of the Mountain Champion









