Originally Posted by
phred7777
Thanks for response. I currently am running stock size rims with Bridgestone RE71R's for the smooth fast tracks and Federal RS-RR's for abrasive runways. 30psi front and 28psi rear. I have not found an upgrade rear sway bar yet even under the R-170 searches. I can always take the AMG front bar off and reinstall the stock sway. I can run the slalom faster than most just have tough time with rotation around the sweepers.(a carry over from running the slalom so quickly). Just trying to get the whole thing together. Ran 59.3 second lap to a class best RS at 53.4 and Civic R at 55.0. Any half second tip would be appreciated...

H&R makes the rear sway for the SLK R170. It's out there.