I purchased a slightly used H&R front sway bar from a member on here that stated it would fit a 4matic. In short, it doesn't. I'm selling this part for that reason alone. It is a beast of a bar. I'm asking $250 obo. It doesn't do me any good since it doesn't fit. Below you could see the stock 4matic bar next to the H&R and the difference in shape.
Yes as long as it is rear wheel drive. I'd have to convert my car to RWD, which I'd rather not do. Awesome part, my entire car is H&R except the front sway, which is upsetting. Damn 4matic 

It will fit the following models: (Non-4matic)
w203: c230, c320, c350 c32, c55
w209: clk320, clk350, clk500, clk550, clk55
w203: c230, c320, c350 c32, c55
w209: clk320, clk350, clk500, clk550, clk55
There is a difference between 10mm endlink and 12mm endlink. Of course you can drill it out from 10 to 12, but you cant put 12 on 10 unless you drill the endlink hole on the strut.
So NO it does not fit all 203 without making the endlink holes proper size.
So NO it does not fit all 203 without making the endlink holes proper size.
If anyone has any questions you can contact H&R directly with your make & model, however the information above was pulled from their website.
H&R sells two type of front sway bar. One for 10mm endlink and one for 12mm endlink. Part numbers are different.
The part FS has a 12mm end link hole.
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Ive got this exact sway bar on my car. Its awesome. Get it + AMG end links + mod the struts to fit the AMG links. Completely worth it. Every penny. Its magical!
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I put a C32 f & r sway bar on my stock C230 (non sport) and the difference is night and day, best $50 mod (not including the end links) I have ever done. I had to drill out the tab on the strut which I did in two parts, stepping the drill sizes rather than drill a bigger hole right away (7/16 15/32) good luck finding a 12mm bit. There was no problem drilling the hole (soft steel)
Thanks for the info guys. Really wish I could have had this installed. The H&R bar is so much nicer than stock and I could only imagine how it would drive. Arg! 

Attached are some pictures!
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Quote:
So NO it does not fit all 203 without making the endlink holes proper size.
The Bilstein struts come with a little adapter you put in the 12mm hole to make it 10mm. Not sure how readily available this little widget is, but they are out there.Originally Posted by FrankW
There is a difference between 10mm endlink and 12mm endlink. Of course you can drill it out from 10 to 12, but you cant put 12 on 10 unless you drill the endlink hole on the strut.So NO it does not fit all 203 without making the endlink holes proper size.
Quote:
it's a sleeve washer thing. that's if people are willing to look for them. easier to just take a drill and go to work and change out the endlink.Originally Posted by mtnman82
The Bilstein struts come with a little adapter you put in the 12mm hole to make it 10mm. Not sure how readily available this little widget is, but they are out there.
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Quote:
Agreed. Drilling your strut is like an extra minute per side on your install.... Super easy - its what i did! Originally Posted by FrankW
it's a sleeve washer thing. that's if people are willing to look for them. easier to just take a drill and go to work and change out the endlink.

Quote:
Great information! I did not know this! Great option if someone doesn't want to drill the strut.Originally Posted by mtnman82
The Bilstein struts come with a little adapter you put in the 12mm hole to make it 10mm. Not sure how readily available this little widget is, but they are out there.
Now asking $200!
Paypal ONLY!
Paypal ONLY!

Part is back on the market as previous sale fell through.









