8th Generation Honda Civic Forum - View Single Post - Performance Dynamics Reviewed: EX Coupe
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Old 06-25-2006, 07:44 PM   #6 (permalink)
gbae007
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Join Date: Jun 2006
Location: Portland, Oregon
Age: 30
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Quote:
Originally Posted by webby
wow that's a nice write up. Do you ever get into autox stuff at all? If you've never taken a stab at it, you may really enjoy doing some at some meets/weekend get togethers. As far as brake fade - I know a few members have already updated their pads to hawk or other brands which they said had a significant improvement in performance and brake fade issues. - less brake dust as well with some brands.

the spring rates can be seen below as far as helping you out a bit.
SI spring rates:
Front 200 lbs. / inch
Rear 230 lbs. / inch

This means that the DX, LX, and EX Coupe rates are approximately:
Front 170~175 lbs. / inch
Rear 200 ~ 205 lbs. / inch

This is taking into account the Si front rates are listed by Honda as being 17-18% stiffer and the rears are 14-15% stiffer than regular Coupes.

And obviously there is the ability to swap out the SI sway bars as well which are much thicker.

again - nice writeup.

Thanks Webby. Do you know if there is a relative ride height drop going from the EX to Si springs?

I also wanted to point out that the EX is lighter by a small margin vs the Si, so the stiffer spring rate in the Si's isn't a completely linear % increase when used on the EX.
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