Lowering spring for c32 amg
thanks jay.




Always good to hear from other UK owners, where are you? I'm in Glasgow area.
Cheers
Alan
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I have H&R springs sitting in my garage. They'll be installed in a couple of weeks. My rough research shows that Renntech was the best for ride height and preserving a decent street ride. Firmer than stock, but not harsh. H&R is supposedly firmer than Renntech, and perhaps lower the car less (car sits higher) than Renntech. And I must confess that the price was a factor with the H&Rs.
The Best of Mercedes & AMG
I suggest you cut your springs yo.
(I'm kidding).




During spirited driving, the rear wheel rate in jounce increased so dramatically that the handling was adversely affected. It was fully bottomed, and therefore the wheel rate was essentially infinity. The rear was skittish and unpredictable. Installing the #4 spring pads, in lieu of the OE #2s, did little to alleviate the problem. As an aside, for those interested in such minutia, the H&R spring’s rate is 21% higher for the front than those fitted by AMG.
Contacted Josh Scott at H&R, www.hrsprings.com, whereupon he supplied a pair of their #52792-2 rear springs, gratis. They measured an 18% increase in rate when tested against the stock rear springs. Installed them, now for the third time, with the #2 pads, and am quite pleased with the results. Ride height is down about an inch, and handling has improved.
The rear install is easy. Takes less than an hour, including refreshments. The fronts are a bit more challenging, as an appropriate compressor is required, as well the MB # 203-589-00-07-00 strut tool. If you’re so inclined, plan on about two hours for the front.
The rear install is easy. Takes less than an hour, including refreshments. The fronts are a bit more challenging, as an appropriate compressor is required, as well the MB # 203-589-00-07-00 strut tool. If you’re so inclined, plan on about two hours for the front.
I am about to install H&Rs and I came across this info. I called Josh and conveyed the story above, and he indicates that the original set should be fine. The replacement spring is spec for the wagon which makes sense. I will be officially pissed if I install the springs and they are not a safe ride height.
For Euro C32s I would actually change the shocks first because the car is already lower than the US cars.
Yes it's a 51 plate C32. I've only had it 4 months. It's only at 33,000 on the clock. Bought it from Stratstone Mercedes of Wakefield.
Got a couple of issues with the suspension knocking (it's going back in again under warranty), but very happy otherwise.
Cheers
Alan
Yes it's a 51 plate C32. I've only had it 4 months. It's only at 33,000 on the clock. Bought it from Stratstone Mercedes of Wakefield.
Got a couple of issues with the suspension knocking (it's going back in again under warranty), but very happy otherwise.
Cheers
Alan
KBA 91071
29392 VA (F)
29392 HA (R)
Searched H&R catalog and it says that 52732 is a C32 kit that lower the car 1" front and 1" rear.
But 29392 is C320 kit and lowers the car 1.4" front and 1.3" rear.
Anyone tried them on C32?
I have paid $200 for the shipment and it is not an option to send them back, it will be cheaper to buy a new set. (((
KBA 91071
29392 VA (F)
29392 HA (R)
Searched H&R catalog and it says that 52732 is a C32 kit that lower the car 1" front and 1" rear.
But 29392 is C320 kit and lowers the car 1.4" front and 1.3" rear.
Anyone tried them on C32?
I have paid $200 for the shipment and it is not an option to send them back, it will be cheaper to buy a new set. (((
Last edited by loudandheard; Mar 16, 2012 at 11:08 AM.


