Performance Power upgrades Kleeman
K23 Power Upgrade Kit (klm-203uk2) Includes steel ring-type pulley @ 599$ or so.
I was wondering if any of you have purchased these items. Was the gain as expected? is it worth getting, what would be my expected 1/4 times.
and what about the underdrive pulley kit, they say it has or give 30+hp.
Anybody have that?
thanks for the feedback
It's for the 2002 C230 Sport Coupe with the M111 2.3L motor. Is that what you are driving?
Also i'm looking for antiroll bars and i was wondering which is best, the eibach or the AMG? i'm guessing the amg. suggestions?
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i'm thinking of getting the H&R coil-overs and dropping it 2,5 inches front and back. I'm not too scared about hitting speedbumps. At least i hope it won't hit.
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And as long as you're careful around major bumps, you'll be fine. You'd have to be careful with coilovers installed anyways.


