triksterut

Hey all,

My car only has about 43k miles on it but ye ol' clutch is starting to slip. This is probably due to my lead foot and a few mods LOL I need to upgrade the clutch when I replace it - I also have a supercharged M3 that I installed the HPF (South Bend) Stage 4 clutch on and I love it. Has anyone done this? My googling has turned up the following 3 options:

I. ECS Tuning (Looks like the clutch from the line with V8's): ECS News BMW OE N54 Clutch Upgrade Kit - 21207603248 - Clutch Kit - 6 Speed Transmission - ES#1897635

II. HPF (South Bend) - thinking the "Stage 2" daily is probably good enough for me: http://www.horsepowerfreaks.com/part...s/Stage_2/3935

III. Modbargains sells ACT clutches: http://www.modbargains.com/ACT-Clutch-N54.htm

The HPF kit requires converting to a single mass fly wheel. I daily drive my 535i and I don't want it to feel "race car" (I have a race car LOL). How much does going to single mass on one of these things affect drive-ability?

Any thoughts or info would be greatly appreciated!

Thanks all.