I have 3 choices to chose. because i want to make the brake disc bigger.
1. 88-90 civic EX (4 doors)
2. 90-93 integra LS
3. 92 GSR..

what would be the best?

 

Best bet (geometry wise) would be 90/91 EX knuckles. The EX wasn't around in 88/89.

However, the Integra knuckles have been proven time and time again to work just fine for many of us, despite the geometric differences.

I'm currently rebuilding and powdercoating a set of Integra knuckles for my '91 Civic.

 

I thought all 90-93 integra knuckes were the same except for ABS and non abs but even then the abs lines can be removed no big deal. Also i used integra knuckes and retained my upper crx A-arm and lower control arm and my camber did not change at all. No problems here

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jonathan_ED3 &raquo;</TD></TR><TR><TD CLASS="quote">Best bet (geometry wise) would be 90/91 EX knuckles. The EX wasn't around in 88/89.

However, the Integra knuckles have been proven time and time again to work just fine for many of us, despite the geometric differences.

I'm currently rebuilding and powdercoating a set of Integra knuckles for my '91 Civic.</TD></TR></TABLE>

Correct!!