Quote:
Originally Posted by CALWATERBOY
Quote:
Originally Posted by cvc 22349a
Why does he need an M3 rear roll bar with 700 lb springs?
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I don't track! You're prob right....
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I don't know that I'm right. Just regurgitating what I've heard and read from folks with a lot of experience with the 335. Was actually curious why you recommend the m3 rear roll bar? My understanding is a well damped 700 lb rear spring with LSD is about the magic # for a street/track 335 and that the m3 rear roll bar can make the rear too rigid and twitchy and reduce rear grip.
Will: if m3 subframe bushings are too soft for your application maybe check out BMW group n racing bushings if you're concerned about solid mounts? Turner ms sells them
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2007 E90 335i, TiAg, 6AT, ZPP, ZSP, ZCW, 6FL, HD
Quaife lsd, ETS fmic, GIAC s/w, Dinan intake/exhaust/oc, Koni/M3 susp, Apex Arc 8, Mich PSS