likenother

So I just got some after market cross-drilled/slotted brake rotors for free from a friend of mine off his 2000 si. I was thinking of slapping the front ones on my ex, but I hear the brake sizes are different. Is that ture? I always though si's and ex's had the same size fronts. Thanks.

egsleepercivic

rotors are the same I believe the calipers may be different. What year is your ex?

likenother

96

gsxr1k05

go to a parts store like advanceauto online or something and check the part numbers aginst both years. if they match, they are the same. best way to know for sure. or call dealer

bmoua

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egsleepercivic &raquo;</TD></TR><TR><TD CLASS="quote">rotors are the same I believe the calipers may be different. What year is your ex?</TD></TR></TABLE>

the ex and si have the same front calipers(piston size too) and rotors...So your buddies si rotors should bolt right up bro.

NOFX

The front disks and calipers should be the same on the following models:

- 96-00 2DR EX
- 99-00 2DR SI
- 96-00 4DR EX
- 96 4DR LX