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      02-21-2014, 06:43 PM   #61
2016 Track Days - 3| Ridge 1:52:24|Pacific 1:33:30
1MOREMOD's Avatar

Drives: Race car->
Join Date: Mar 2009
Location: check your mirrors

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Originally Posted by Foozed View Post
I just picked up ST40's for both front and rear and I can't help but notice the front rotors of the ST40 kit look smaller than then OEM's..
I haven't installed yet, or looked up the spec but just from initial looks I would think the OEM should/could perform better based on more surface area?
The contact area of the st40 seems really thin.
your right the oem are 360x30 and the stoptech are 355x32 or 332x30 i believe depending on the kit.

02 Tiag e46 M3|6MT|GC plates|MCS c.o.|GC bars|GC race control arms|GC bushings|BW eng. & tran. mounts|subframe kit|BW race shifter|BW Jaffster|Euro header|BW exhaust|K&N c.a.i.|Epic race tune|Rouge pulleys|Seibon CF hood|CSL bumper|apr gt 250 & splitter|ST-40|XR-2|SS lines|half cage|Recaro profi|Profi 2 harness|BMWpedals|BW studs|