Front adjustable upper control arms.
Senior Member
Joined: Jan 2009
Posts: 327
Likes: 1
From: Isla Verde, Puerto Rico
SRT-6
I'm not saying they fit a W202, Hedgehog says they fit. No, I can't modify the Hedgehog A-arms to fit. Modifying the shock towers could be a solution ….. along with welding the A-arms back together.
The decision was made to go with the coil overs until my expert contacted a race team that campaigned a SLK in 2003 approx. to find out all that was required to do it right. I don't have the details, didn't need them after hearing the price.
The decision was made to go with the coil overs until my expert contacted a race team that campaigned a SLK in 2003 approx. to find out all that was required to do it right. I don't have the details, didn't need them after hearing the price.
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Hey Les! The install went fine, I didn't get them finished until a couple days ago. Unfortunately I haven't had much time driving and am now back in Chicago for the holidays. Initial impression: they seem to be some high quality components. A little marring from shipping, but nothing outrageous. The upper control arms are noticeably stiffer over bumps. The clearance seems fine, but I haven't taken any pictures installed. No issues with the alignment. I should be back in a few weeks and with more seat time, I'll be able to provide some better feedback. Happy Holidays!
-Hayden
-Hayden
Banned
Joined: Feb 2006
Posts: 0
Likes: 36
Hey Les! The install went fine, I didn't get them finished until a couple days ago. Unfortunately I haven't had much time driving and am now back in Chicago for the holidays. Initial impression: they seem to be some high quality components. A little marring from shipping, but nothing outrageous. The upper control arms are noticeably stiffer over bumps. The clearance seems fine, but I haven't taken any pictures installed. No issues with the alignment. I should be back in a few weeks and with more seat time, I'll be able to provide some better feedback. Happy Holidays!
-Hayden
-Hayden
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Banned
Joined: Feb 2006
Posts: 0
Likes: 36
maybe you should upgrade to something like this, look at pic. no.4.
then you're pimpin' your clip with Mr Benjamin Franklin's
http://www.ebay.com/itm/Scarface-Ann...MAAOSwAYtWK-a~
then you're pimpin' your clip with Mr Benjamin Franklin's
http://www.ebay.com/itm/Scarface-Ann...MAAOSwAYtWK-a~
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally Posted by kowalski
maybe you should upgrade to something like this, look at pic. no.4.
then you're pimpin' your clip with Mr Benjamin Franklin's
http://www.ebay.com/itm/Scarface-Ann...MAAOSwAYtWK-a~
then you're pimpin' your clip with Mr Benjamin Franklin's
http://www.ebay.com/itm/Scarface-Ann...MAAOSwAYtWK-a~
For more parts of course
Senior Member
Joined: Jan 2009
Posts: 327
Likes: 1
From: Isla Verde, Puerto Rico
SRT-6
Glad it's working out. The stiffness would be from the poly bushings in the A-arms. I already have poly lower A-arm bushings. When I installed the Hedgehog upper A-arms, I experienced much more precise steering. The difference on the race track was notable and positive. I'm reticent to modify my shock towers ….. but considering doing it so I can repair and re instal the Hedgehog UCA's. I miss the positive feel in the steering.
Les
Les
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally Posted by Velociabstract
Glad it's working out. The stiffness would be from the poly bushings in the A-arms. I already have poly lower A-arm bushings. When I installed the Hedgehog upper A-arms, I experienced much more precise steering. The difference on the race track was notable and positive. I'm reticent to modify my shock towers ….. but considering doing it so I can repair and re instal the Hedgehog UCA's. I miss the positive feel in the steering.
Les
Les
Senior Member
Joined: Jan 2009
Posts: 327
Likes: 1
From: Isla Verde, Puerto Rico
SRT-6
Yes and no. My rear control arm bushings are Kmacs, all the links are adjustable and have spherical bearings. (Ground Control parts) I don't recommend them for a daily. Serious track toy, yes.
Les
Les
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
After a month of usage, there are a couple things I'd like to point out. First, and most importantly, the driver's side upper control comes in contact with the chassis upon compression. Veloc, from your pictures, it's appears that you were having the same issue. In the pictures, you should be able to see the contact point on the body & upper control arm in the upper left of the picture. I manage to heat up the area & hammer out the body about 5mm to allow for clearance. The only other issue I have is this things are NOISY. Can anyone recommend a good lubricant? Lithium grease?
Have had no issues since. I have been speaking with Ake at Hedgehog to address & correct this issue in future builds. All in all, these arms are pretty seem well built & have a nice amount of adjustability.
Have had no issues since. I have been speaking with Ake at Hedgehog to address & correct this issue in future builds. All in all, these arms are pretty seem well built & have a nice amount of adjustability.
Senior Member
Joined: Jan 2009
Posts: 327
Likes: 1
From: Isla Verde, Puerto Rico
SRT-6
Your shock tower is completely different than mine but I see your having the same issues. The difference being I was tracking my car so they weren't hitting, they were slamming. Mine were silent, I can't say why yours aren't unless it's all that salt and sand.
I'm considering having a shop modify the H/H A-arms in the chance that we can make them fit. I really need the camber adjustment.
Les
I'm considering having a shop modify the H/H A-arms in the chance that we can make them fit. I really need the camber adjustment.
Les
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally, they were hitting hard & I had nightmares that they would split like yours. 
Luckily, I never drove the car in Chicago winters & Denver doesn't lay down salt so these arms haven't seen any. I think the creaking is coming from ends where the poly connects with the body. It's been creaking since day 1, even with no road grime.
Luckily, I never drove the car in Chicago winters & Denver doesn't lay down salt so these arms haven't seen any. I think the creaking is coming from ends where the poly connects with the body. It's been creaking since day 1, even with no road grime.
Last edited by eFifty5AMG; Feb 10, 2016 at 01:43 PM.
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally Posted by Velociabstract
You could lube them. The poly bushings pull out of the tube with a little coaxing. Perhaps the installer over tightened the bolt?
Les
Les
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally Posted by Viperns
Anyone have a link for their website?
Contact Ake: supornsak@hedgehog-motorsport.com
Junior Member
Joined: Jan 2016
Posts: 69
Likes: 0
From: Canal Winchester, Ohio
99 C43 AMG, 01 ML55 AMG, 05 C55 AMG, 02 CLK 55 AMG, 99 Slk 230, 03 SLK 230, 02 C230k, 98 C230
Whats the pricing like?
Super Member
Joined: Nov 2011
Posts: 949
Likes: 47
From: San Diego
2004 E55
Originally Posted by Viperns
Thanks, I didn't realize there wasn't an actual store front.
Whats the pricing like?
Whats the pricing like?
W202 Front LCA Poly Bushes USD 217.00
Rear LCA Poly Bushes USD 60.00
Rear Toe Poly Bushes USD 40.00
Rear Multilink Poly Bushes USD 197.00
Front Pair Rear Subframe Poly Bushes USD 67.00
Rear Pair Rear Subframe Poly Bushes USD 146.00
Junior Member
Joined: Jan 2016
Posts: 69
Likes: 0
From: Canal Winchester, Ohio
99 C43 AMG, 01 ML55 AMG, 05 C55 AMG, 02 CLK 55 AMG, 99 Slk 230, 03 SLK 230, 02 C230k, 98 C230
Adjustable upper control arms were $450 shipped. Here's some pricing for the bushings; shipping not included:
W202 Front LCA Poly Bushes USD 217.00
Rear LCA Poly Bushes USD 60.00
Rear Toe Poly Bushes USD 40.00
Rear Multilink Poly Bushes USD 197.00
Front Pair Rear Subframe Poly Bushes USD 67.00
Rear Pair Rear Subframe Poly Bushes USD 146.00
W202 Front LCA Poly Bushes USD 217.00
Rear LCA Poly Bushes USD 60.00
Rear Toe Poly Bushes USD 40.00
Rear Multilink Poly Bushes USD 197.00
Front Pair Rear Subframe Poly Bushes USD 67.00
Rear Pair Rear Subframe Poly Bushes USD 146.00
Whats he charge for the camber and toe adjustable links in the rear? I wonder if his are better than ground controls?
