Suspension & Brakes Springs | Shocks | Handling | Rotors

The Best Replacement Shocks

Thread Tools
 
Search this Thread
 
Old Mar 22, 2017 | 06:51 PM
  #1  
sherbin18's Avatar
Thread Starter
Teching In
 
Joined: Jan 2017
Posts: 34
Likes: 0
From: Boynton Beach, FL
Default The Best Replacement Shocks

I have a 2002 Firebird WS6 with 49k miles. The ride is alright except the rear left seems to bottoming. I figured that I needed new shocks. The car is a driver (not my daily driver) but I don't want to race it or show it -- so originals are not a requirement (besides which I can't find them).

I was thinking of the Bilsteins.

Any suggestions?
Reply
Old Mar 22, 2017 | 11:10 PM
  #2  
RevGTO's Avatar
Pontiacerator
20 Year Member
Photogenic
Liked
Loved
iTrader: (12)
 
Joined: Nov 2003
Posts: 6,216
Likes: 236
From: Wichita KS / Rancho San Diego
Default

There really isn't a "best shock", only the shock that suits your needs best.

Personally, I think the Bilsteins offer the best combination of ride comfort with improved handling, and are reasonably priced. Koni STR.Ts are similarly priced, are a little more biased toward the handling side - a little stiffer and firmer. Koni SA's are nearly twice the price, but are adjustable for rebound and offer the option of lowering the car a bit in the front. They're recognized as the best handling stock-style shock available. From there you go way up the scale to coilovers and custom shocks that offer lots of optionality but are very expensive.
Reply
Old Mar 23, 2017 | 09:53 AM
  #3  
UMI Tech's Avatar
Banned
 
Joined: Oct 2009
Posts: 419
Likes: 8
Default

Originally Posted by sherbin18
I have a 2002 Firebird WS6 with 49k miles. The ride is alright except the rear left seems to bottoming. I figured that I needed new shocks. The car is a driver (not my daily driver) but I don't want to race it or show it -- so originals are not a requirement (besides which I can't find them).

I was thinking of the Bilsteins.

Any suggestions?
If simply wanting to replace shocks with something better, the best choice is to order Koni's from Sam Strano at stranoparts.com

While you're there, he carries the full UMI line should you desire any further upgrades.

ramey
Reply
Old Mar 23, 2017 | 10:03 AM
  #4  
Zlow28's Avatar
TECH Addict
iTrader: (11)
 
Joined: Apr 2010
Posts: 2,080
Likes: 1
Default

Billsteins or koni str.t for a street car / daily
Reply
Old Mar 23, 2017 | 10:32 AM
  #5  
MidwestChassis2's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Jan 2015
Posts: 1,504
Likes: 39
Default

Originally Posted by sherbin18
I have a 2002 Firebird WS6 with 49k miles. The ride is alright except the rear left seems to bottoming. I figured that I needed new shocks. The car is a driver (not my daily driver) but I don't want to race it or show it -- so originals are not a requirement (besides which I can't find them).

I was thinking of the Bilsteins.

Any suggestions?
No need to spend money on shocks that you don't need, best bet is go to your local auto parts stores and see what they offer for your application. Opinions will always vary on shocks and what one person likes you may not.

If you are interested in Bilstein we have them available with free shipping.
Link To Shocks

Last edited by MidwestChassis2; Mar 23, 2017 at 10:42 AM.
Reply
Old Mar 24, 2017 | 08:11 AM
  #6  
sherbin18's Avatar
Thread Starter
Teching In
 
Joined: Jan 2017
Posts: 34
Likes: 0
From: Boynton Beach, FL
Default

I spoke with Sam Strano. His very helpful advice was to get the Koni Str.t shocks. I ordered them from him and will be installing them next week.

Thanks Sam for your patience and sage advice.
Reply
Old Mar 24, 2017 | 10:37 AM
  #7  
RevGTO's Avatar
Pontiacerator
20 Year Member
Photogenic
Liked
Loved
iTrader: (12)
 
Joined: Nov 2003
Posts: 6,216
Likes: 236
From: Wichita KS / Rancho San Diego
Default

Can't go wrong with Sam. You won't be disappointed!
Reply
Old Mar 29, 2017 | 10:52 AM
  #8  
DANOZ28's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Jul 2006
Posts: 1,214
Likes: 0
From: MPLS MN
Default

may i ask why no luv for QA1 shocks? whats wrong with them?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 29, 2017 | 11:46 AM
  #9  
MidwestChassis2's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Jan 2015
Posts: 1,504
Likes: 39
Default

Originally Posted by DANOZ28
may i ask why no luv for QA1 shocks? whats wrong with them?
They had inconsistency issues and were prone to leaking.
Reply
Old Mar 29, 2017 | 11:57 AM
  #10  
BMR Sales2's Avatar
LS1Tech Premium Sponsor
iTrader: (40)
 
Joined: Nov 2008
Posts: 3,451
Likes: 20
From: Seffner, FL
Default

For a daily driver car, can't go wrong with the Koni Str.T. I have them on my daily driver and love the ride. They will work with stock springs, or lowering springs. They pair really well with the rates of our springs. My lowered car doesn't ride like a lowered car.

http://bmrsuspension.com/?page=produ...508&superpro=0
__________________
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302


Find a Quality alignment shop near you!
Reply
Old Mar 29, 2017 | 12:33 PM
  #11  
JD_AMG's Avatar
TECH Senior Member
 
Joined: Jan 2004
Posts: 5,798
Likes: 16
From: St.Charles MO
Default

Originally Posted by DANOZ28
may i ask why no luv for QA1 shocks? whats wrong with them?
Not gas charged, poor design, poor performance for anything but drag racing.
Reply
Old Apr 2, 2017 | 09:53 AM
  #12  
sherbin18's Avatar
Thread Starter
Teching In
 
Joined: Jan 2017
Posts: 34
Likes: 0
From: Boynton Beach, FL
Default

I installed the Konis on Thursday and the effect was noticeable. The ride is much better. I also replaced the shock bumps which were totally gone - had to cut off a piece on the aluminum billet that fit under the bump. It was a piece of cake.

Now I have to decide WHEN to replace the fronts. Not if, when.

Thanks for the advice received and to Sam for the recommendation and quick shipping.

BTW, as expected, the driver side shock, which was allowing the bottoming, was totally gone.
Reply
Old Apr 2, 2017 | 07:06 PM
  #13  
chrysler kid's Avatar
TECH Addict
20 Year Member
Photogenic
Liked
Loved
iTrader: (14)
 
Joined: Feb 2005
Posts: 2,720
Likes: 6
From: Mckinney Plano Frisco
Default

I'm suprised none of the experts explained that bottoming out has nothing to do with the shock.
Reply
Old Apr 3, 2017 | 11:06 AM
  #14  
BMR Sales2's Avatar
LS1Tech Premium Sponsor
iTrader: (40)
 
Joined: Nov 2008
Posts: 3,451
Likes: 20
From: Seffner, FL
Default

^ because it has everything to do with the shock. The shock is what restricts and controls movement of the spring. A weak spring will compound this issue and usually cause shock failure. But a bad or weak shock will allow for excess movement and cause issues such as he reported.
__________________
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302


Find a Quality alignment shop near you!
Reply
Old Apr 3, 2017 | 03:30 PM
  #15  
Sam Strano's Avatar
LS1TECH Sponsor
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Apr 2002
Posts: 9,614
Likes: 152
From: Brookville, PA
Default

Aluminum spacer on SS's and WS6's is simply bolted on between the stop and the body, and just removes without modification or cutting. There is a lip on some cars that needs trimmed for aftermarket stops if not using that aluminum spacer.

As for the shocks, glad they helped (not that I'm surprised, stock stuff kind of sucks).

As for "bottoming out". This is a term used generically like Mack Truck and a number of things can happen. Most commonly the shocks are junk, and the car hits things really hard and is not well damped resulting in a slam. This is worse still with bumpstops that are junk or shot, or just not there. But it should be noted that bump stops aren't STOPS in the rock hard way of thinking. They can be different levels of stiff depending on what type you have. I like more progressive type myself. So when I hear "my car is bottoming out". I always know I'm in for a good time trying to figure out what the person means by that. Because it's really rare the car is actually, truly bottoming out the suspension. That can only happen if there are no stops period.
__________________
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
Reply
Old Apr 3, 2017 | 06:24 PM
  #16  
sherbin18's Avatar
Thread Starter
Teching In
 
Joined: Jan 2017
Posts: 34
Likes: 0
From: Boynton Beach, FL
Default


This what my bump stop looked like before replacing. It now looks "like" a bump stop should.

I cut off the piece which juts out of the aluminum billet and attached the new bump stop with the billet to the bracket.

Then I installed the Koni Streets (ok, not spelled that way). Took it for an extended "city" ride today, especially over the spot I experienced the "bottoming out."

Worked out GREAT.

Thanks Sam!
Reply
Old Apr 3, 2017 | 06:55 PM
  #17  
Sam Strano's Avatar
LS1TECH Sponsor
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Apr 2002
Posts: 9,614
Likes: 152
From: Brookville, PA
Default

Originally Posted by sherbin18

This what my bump stop looked like before replacing. It now looks "like" a bump stop should.

I cut off the piece which juts out of the aluminum billet and attached the new bump stop with the billet to the bracket.

Then I installed the Koni Streets (ok, not spelled that way). Took it for an extended "city" ride today, especially over the spot I experienced the "bottoming out."

Worked out GREAT.

Thanks Sam!
Uh, yeah. So go back in and just remove the aluminum part and bolt the new stop directly to the body.
__________________
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
Reply
Old Apr 3, 2017 | 07:06 PM
  #18  
sherbin18's Avatar
Thread Starter
Teching In
 
Joined: Jan 2017
Posts: 34
Likes: 0
From: Boynton Beach, FL
Default

I don't understand what the difference would be. It's about 3/16" difference and doesn't modify the bracket. The ride is totally better and no trace of what I was experiencing before. If \the bump stop comes into play now, there's a more serious problem.

Not being difficult, I just fail to understand. In my prior life we used to say if it ain't broke don't fix it.
Reply
Old Apr 3, 2017 | 07:07 PM
  #19  
Sam Strano's Avatar
LS1TECH Sponsor
20 Year Member
Liked
Loved
Community Favorite
iTrader: (41)
 
Joined: Apr 2002
Posts: 9,614
Likes: 152
From: Brookville, PA
Default

Trust me.

But if you need more reason. You gain suspension travel and it usually rides better.
__________________
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
Reply
Old Apr 3, 2017 | 07:14 PM
  #20  
King Nothing's Avatar
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

Originally Posted by Sam Strano
Trust me.

But if you need more reason. You gain suspension travel and it usually rides better.
Just listen to Sam, he kinda knows a little bit about this stuff
Reply



All times are GMT -5. The time now is 09:32 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE