Suspension & Brakes Springs | Shocks | Handling | Rotors

Which Bilsteins??

Thread Tools
 
Search this Thread
 
Old Jun 23, 2009 | 10:02 PM
  #1  
nomadfenix's Avatar
Thread Starter
Teching In
 
Joined: Dec 2008
Posts: 4
Likes: 0
Default Which Bilsteins??

Finally shedding the crappy Decarbons....I've driven an f body with the Bilsteins and want them....The question is, which set? I have BMR springs [the old ones]....Any recommendations? Thanks.
Reply
Old Jun 23, 2009 | 10:20 PM
  #2  
wannafbody's Avatar
TECH Senior Member
20 Year Member
Community Builder
Liked
Loved
iTrader: (3)
 
Joined: Apr 2006
Posts: 5,606
Likes: 1,151
From: Pittsburgh
Default

Either get Strano spec Bilsteins or 3rd gen rear Koni's. I recently bought 3rd gen rear koni's and they are a vast improvement over the standard HD rear Bilsteins.
Reply
Old Jun 23, 2009 | 11:02 PM
  #3  
goldmecham's Avatar
TECH Apprentice
iTrader: (1)
 
Joined: Jul 2005
Posts: 305
Likes: 0
Default

get the rear bilsteins for a 82-92 it has the better valving then the 93+
Reply
Old Jun 23, 2009 | 11:13 PM
  #4  
LCplmarine98's Avatar
TECH Regular
iTrader: (9)
 
Joined: Aug 2005
Posts: 421
Likes: 0
From: Longmont Colorado
Default

Go with the SLP valving its meant for lowered vehicles
Reply
Old Jun 24, 2009 | 11:51 AM
  #5  
Arc00TA's Avatar
TECH Fanatic
iTrader: (17)
 
Joined: Apr 2007
Posts: 1,729
Likes: 1
From: The 'Nard
Default

I have the SLP bilstiens on stock springs and they work pretty well. Once they wear out I'll be getting konis though.
Reply
Old Jun 24, 2009 | 12:37 PM
  #6  
z28bryan's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Jul 2005
Posts: 3,934
Likes: 0
From: MA
Default

Originally Posted by LCplmarine98
Go with the SLP valving its meant for lowered vehicles
SLP's shocks were originally meant to go with their SLP springs (by SLP). Sam had mentioned SLP shock part numbers are identical to the HDs. Bilstien even states HDs are underdampened for lowering springs.
Reply
Old Jun 24, 2009 | 01:05 PM
  #7  
JamRWS6's Avatar
TECH Resident
 
Joined: Feb 2003
Posts: 827
Likes: 0
From: Dallas, TX
Default

Originally Posted by z28bryan
SLP's shocks were originally meant to go with their SLP springs (by SLP). Sam had mentioned SLP shock part numbers are identical to the HDs. Bilstien even states HDs are underdampened for lowering springs.
Not to mention the SLP springs aren't that much of a lowering spring.
Reply
Old Jun 24, 2009 | 01:06 PM
  #8  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 12
From: C. V., Kalifornia
Default

Originally Posted by z28bryan
SLP's shocks were originally meant to go with their SLP springs (by SLP). Sam had mentioned SLP shock part numbers are identical to the HDs. Bilstien even states HDs are underdampened for lowering springs.
I believe it's just the rear shocks that are the same, not the fronts.
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 Jun 24, 2009 | 01:39 PM
  #9  
z28bryan's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Jul 2005
Posts: 3,934
Likes: 0
From: MA
Default

Ooops. My bad.
Reply
Old Jul 4, 2009 | 10:40 PM
  #10  
Dom's Avatar
Dom
TECH Fanatic
iTrader: (2)
 
Joined: Nov 2001
Posts: 1,380
Likes: 1
From: Chicago
Default

What kind of springs rates are SLP Bilsteins meant for?
Reply
Old Jul 4, 2009 | 10:47 PM
  #11  
wannafbody's Avatar
TECH Senior Member
20 Year Member
Community Builder
Liked
Loved
iTrader: (3)
 
Joined: Apr 2006
Posts: 5,606
Likes: 1,151
From: Pittsburgh
Default

300-400 range for the fronts.
Reply
Old Jul 5, 2009 | 01:20 AM
  #12  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 12
From: C. V., Kalifornia
Default

I beleive it's up to 450 for the fronts.
Reply
Old Jul 5, 2009 | 06:13 AM
  #13  
kennerz's Avatar
Teching In
 
Joined: Feb 2005
Posts: 28
Likes: 0
Default

I have the factory SLP Bilstiens/SLP Eibach springs. THe ride is nice and it handles well. a few years back I upgraded to the Koni SA's, and the 3rd gen rears. No comparison. They ride slightly harsh, but the dampening quality of the koni's is far superior to the BIlstiens.

The cars limits increased dramatically, it is much more stable at high speed, and the overall control is much better with the Koni's - they are easily worth twice as much IMHO. If you want a silky smooth, buttery ride - get the Bilstiens. Otherwise don't be a fool, buy the Koni's - they're that much better.
Reply
Old Jul 5, 2009 | 07:54 AM
  #14  
z28bryan's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Jul 2005
Posts: 3,934
Likes: 0
From: MA
Default

Originally Posted by 99Bluz28
I beleive it's up to 450 for the fronts.
Out of curiousity, is that limit claimed by SLP?
Reply
Old Jul 6, 2009 | 01:38 AM
  #15  
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

Originally Posted by kennerz
If you want a silky smooth, buttery ride - get the Bilstiens. Otherwise don't be a fool, buy the Koni's - they're that much better.
I couldn't agree more ... if you want to crash hard into every sharp bump - get Konis. Yep, they handle better at the extremities ... but you'll pay the price in everyday comfort.
Reply
Old Jul 6, 2009 | 02:10 PM
  #16  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 12
From: C. V., Kalifornia
Lightbulb

Originally Posted by z28bryan
Out of curiousity, is that limit claimed by SLP?
No, but considering that the springs they're designed to go with have about a 450 lb./in. spring rate up front I would assume that they would have the shock valving designed to handle that spring rate.

Yeah, I know, I committed the high crime of assuming.
Reply
Old Jul 7, 2009 | 10:46 AM
  #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 RevGTO
I couldn't agree more ... if you want to crash hard into every sharp bump - get Konis. Yep, they handle better at the extremities ... but you'll pay the price in everyday comfort.
To be fair, that's a very, very minority opinion and has lot to do with other things like ride height and you know, where the shocks are actually set damping wise.

Not saying that Koni's might not be too firm for some like RevGTO, but overall 95% of the feedback isn't in agreement--in fact most find Koni's to ride better than stock, or other cheaper shocks where other things like stupid springs and so on aren't interfering.
__________________
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 Jul 7, 2009 | 09:26 PM
  #18  
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

Originally Posted by kennerz
I upgraded to the Koni SA's ... They ride slightly harsh, but the dampening quality of the koni's is far superior to the BIlstiens. If you want a silky smooth, buttery ride - get the Bilstiens.
I'm seconding his experience that Bilsteins offer a smoother ride; Konis are harsher. This is a point that's been made by many guys on this forum. For most on this board, the increased dampening capability of the Konis makes it worth it. But there is a trade-off, and people should be aware of it. Reading this forum indicates a significant percentage of Koni purchasers are surprised to discover this after they've installed them.
Reply
Old Jul 8, 2009 | 09:25 AM
  #19  
z28bryan's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Jul 2005
Posts: 3,934
Likes: 0
From: MA
Default

Lets use some logic and reasoning to come to some sort of conclusion to this...

Let me ask this.. is the compression on Koni SA's any stiffer than Bilstien HD's front/rear? If it's about the same, then I'll argue that Bilstiens can only be as comfortable or more comfortable shock than the Bilstiens.

In the end.. ride comfort is all personal taste. Though if something has the range of adjustment that covers a wide range of adjustment of rebound when the compression is fine, then I'd like to make the arguement that the range puts the shock's potential in one's good ride comfort zone. aka making it a more comfortable shock. My guess is half of the people here who said Konis ride was uncomfortable didn't take the time to tune them.

Some shocks move like crap in the tube. Like STI stock shocks in my 05 I used to have. They felt like the car was always trying to break the piston free of being stuck. This can also be a big factor in ride comfort. I'm assuming Bilstiens are the complete opposite of this due to their great build quality.
Reply
Old Jul 8, 2009 | 10:53 AM
  #20  
JamRWS6's Avatar
TECH Resident
 
Joined: Feb 2003
Posts: 827
Likes: 0
From: Dallas, TX
Default

Originally Posted by z28bryan
Lets use some logic and reasoning to come to some sort of conclusion to this...

Let me ask this.. is the compression on Koni SA's any stiffer than Bilstien HD's front/rear? If it's about the same, then I'll argue that Bilstiens can only be as comfortable or more comfortable shock than the Bilstiens.

In the end.. ride comfort is all personal taste. Though if something has the range of adjustment that covers a wide range of adjustment of rebound when the compression is fine, then I'd like to make the arguement that the range puts the shock's potential in one's good ride comfort zone. aka making it a more comfortable shock. My guess is half of the people here who said Konis ride was uncomfortable didn't take the time to tune them.

Some shocks move like crap in the tube. Like STI stock shocks in my 05 I used to have. They felt like the car was always trying to break the piston free of being stuck. This can also be a big factor in ride comfort. I'm assuming Bilstiens are the complete opposite of this due to their great build quality.
My guess is those people were subscribing to the 'stiffer is better' magazine rather than tuning the shocks and making them softer for a more compliant ride.

As far as Koni vs Bilstein compression I would be interested to hear as well. My guess is the Konis have more compression firmness, though.
Reply




All times are GMT -5. The time now is 08:28 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