Suspension & Brakes Springs | Shocks | Handling | Rotors

Weights: Front Sway Bars, Strano 35mm vs Stock 30mm

Thread Tools
 
Search this Thread
 
Old 05-20-2011, 09:07 PM
  #1  
On The Tree
Thread Starter
iTrader: (2)
 
Mark2002's Avatar
 
Join Date: Jul 2010
Posts: 145
Likes: 0
Received 0 Likes on 0 Posts

Default Weights: Front Sway Bars, Strano 35mm vs Stock 30mm

Replaced my stock (30mm) front sway bar with Stano's 35mm (p/n "Hollow 35mm"). Thought others may be interested in the weights of each. Pictures attached for clarification if needed.

Stock (30mm) front sway bar: 9.74lbs

Stock (30mm) front sway bar with hardware: 11.88lbs

Strano 35mm front sway bar: 16.06lbs

Strano 35mm front sway bar with hardware: 18.91lbs

Mark
2002 Z28 M6
Attached Thumbnails Weights: Front Sway Bars, Strano 35mm vs Stock 30mm-sway_bar_front_weight_stock_sm.jpg   Weights: Front Sway Bars, Strano 35mm vs Stock 30mm-sway_bar_and_hdw_front_weight_stock_sm.jpg   Weights: Front Sway Bars, Strano 35mm vs Stock 30mm-sway_bar_front_weight_strano_sm.jpg   Weights: Front Sway Bars, Strano 35mm vs Stock 30mm-sway_bar_and_hdw_front_weight_strano_sm.jpg  

Last edited by Mark2002; 05-25-2011 at 05:21 PM. Reason: 5/23 Added part number; 5/25 Added bar size and car info
Old 05-23-2011, 11:31 AM
  #2  
Staging Lane
 
BGMZ28's Avatar
 
Join Date: Jan 2009
Location: CO
Posts: 81
Likes: 0
Received 1 Like on 1 Post

Default

Good info.
Old 05-23-2011, 01:32 PM
  #3  
TECH Junkie
iTrader: (18)
 
ramairetransam's Avatar
 
Join Date: Aug 2005
Location: Amsterdam Ny, the good part
Posts: 3,389
Likes: 0
Received 63 Likes on 51 Posts

Default

hollow or solid stranos ?
Old 05-23-2011, 01:48 PM
  #4  
On The Tree
Thread Starter
iTrader: (2)
 
Mark2002's Avatar
 
Join Date: Jul 2010
Posts: 145
Likes: 0
Received 0 Likes on 0 Posts

Default p/n Hollow 35mm

Srano part number "Hollow 35mm".

Does Strano make a solid 35mm bar??

Mark.
Old 05-23-2011, 03:50 PM
  #5  
LS1TECH Sponsor
iTrader: (41)
 
Sam Strano's Avatar
 
Join Date: Apr 2002
Location: Brookville, PA
Posts: 9,581
Received 130 Likes on 84 Posts

Default

I have in the past and sell UMI's solid.... Solid 35's weight around 28-30 pounds depending on scale and if you are counting hardware, etc.
__________________
www.stranoparts.com --814-849-3450

18 SCCA National Championships in house, many more for our customers prove we know our stuff.Talk is cheap, results matter.

Check out our KONI prices, our Master Cylinder Brace, and new Xtracker Hub/wheel bearing upgrade kits!
Old 05-24-2011, 11:50 AM
  #6  
TECH Fanatic
iTrader: (4)
 
TheBlueKnight's Avatar
 
Join Date: Sep 2008
Location: Nevada
Posts: 1,971
Likes: 0
Received 1 Like on 1 Post

Default

7lbs more, thats not bad. Does the car handle differently with the new sway bar?
Old 05-24-2011, 12:48 PM
  #7  
LS1TECH Sponsor
iTrader: (41)
 
Sam Strano's Avatar
 
Join Date: Apr 2002
Location: Brookville, PA
Posts: 9,581
Received 130 Likes on 84 Posts

Default

It would appear based on weight the OP has a 30mm bar and not a 32mm (SS, WS6, 1LE). Between a 32 and a 35 hollow the weight is about 5 lbs. different. Vs. a 32mm bar we are talking an increase in bar stiffness of around 43%, and a whole lot more vs. a 30mm bar....as in an 85% increase.
__________________
www.stranoparts.com --814-849-3450

18 SCCA National Championships in house, many more for our customers prove we know our stuff.Talk is cheap, results matter.

Check out our KONI prices, our Master Cylinder Brace, and new Xtracker Hub/wheel bearing upgrade kits!
Old 05-25-2011, 10:11 AM
  #8  
On The Tree
Thread Starter
iTrader: (2)
 
Mark2002's Avatar
 
Join Date: Jul 2010
Posts: 145
Likes: 0
Received 0 Likes on 0 Posts

Default Clarification: Stock Bar is 30mm

Originally Posted by Sam Strano
It would appear based on weight the OP has a 30mm bar and not a 32mm (SS, WS6, 1LE).
Good point Sam. Forgot about there being 2 sizes and should've clarified. My stock bar is in-fact 30mm and is off my 2002 Z28. I have edited the original post to clarify.

Originally Posted by TheBlueKnight
Does the car handle differently with the new sway bar?
Simply put... YES

I'm doing my mods one at a time, partly to aid in troubleshooting, but also so I can feet the difference with each. I did the rear bar first. It made the car a little better balanced, didn't quite push as much. When I added the front bar, the push was back but the car didn't roll as much so it took more to get it to push. After that I installed my watts... then adjusted the roll center to eliminate the push.

Still adjusting on it and playing with it, but yeah... the car keeps getting better and better! Springs, Shocks and Lower A-Arms are next

Mark.

Last edited by Mark2002; 05-25-2011 at 10:13 AM. Reason: typo
Old 05-25-2011, 10:30 AM
  #9  
Staging Lane
iTrader: (3)
 
u118224's Avatar
 
Join Date: Aug 2008
Posts: 78
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Sam Strano
It would appear based on weight the OP has a 30mm bar and not a 32mm (SS, WS6, 1LE). Between a 32 and a 35 hollow the weight is about 5 lbs. different. Vs. a 32mm bar we are talking an increase in bar stiffness of around 43%, and a whole lot more vs. a 30mm bar....as in an 85% increase.

The 1le suspension, at least in 2002, came with a 35mm hollow front bar and a 21mm solid rear bar.
Old 05-25-2011, 12:05 PM
  #10  
TECH Addict
iTrader: (1)
 
SSCamaro99_3's Avatar
 
Join Date: Jan 2003
Location: Ballwin, MO
Posts: 2,551
Likes: 0
Received 1 Like on 1 Post

Default

Originally Posted by Sam Strano
It would appear based on weight the OP has a 30mm bar and not a 32mm (SS, WS6, 1LE). Between a 32 and a 35 hollow the weight is about 5 lbs. different. Vs. a 32mm bar we are talking an increase in bar stiffness of around 43%, and a whole lot more vs. a 30mm bar....as in an 85% increase.
Just a random thought that came to mind. At what point, or is there a point, where a bigger bar is worse? Or is the ability to fit it to the car the limiting factor? In my experience the bigger bars had zero impact on ride quality, and only positive gains in terms of how the car feels.

Cliff version: If 35/22 is good, would 37/24 be better, and so forth as long the relationship between bars was maintained.



Quick Reply: Weights: Front Sway Bars, Strano 35mm vs Stock 30mm



All times are GMT -5. The time now is 09:39 AM.