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Old 06-24-2009, 02:44 AM
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Hubcentric spacers are fine for racing. One of my friends races an RX7 and uses them without any issue at all...
Old 06-26-2009, 02:38 PM
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I'm gonna run 25mm spacers when I can find them at a decent price. Does anyone know what our center bore is?

Last edited by 9krpmrx8; 06-26-2009 at 02:43 PM.
Old 06-29-2009, 02:29 AM
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has anyone used spacers on OEM wheels ??
Old 06-29-2009, 04:46 AM
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Quick, someone e-mail Mythbusters and find out!
Old 06-29-2009, 09:35 AM
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haha, yeah there are a couple of guys running them.
Old 07-05-2009, 01:30 AM
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Originally Posted by 9krpmrx8
I'm gonna run 25mm spacers when I can find them at a decent price. Does anyone know what our center bore is?
67.1mm

however, in addition to f'ing up the steering scrub radius and adding unsprung weight to heavy OE wheels, you're also increasing the lever arm length working against the swaybar and springs, which will increase body roll

why anyone thinks these help performance is beyond me
Old 07-05-2009, 02:23 PM
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TX

Originally Posted by TeamRX8
67.1mm

however, in addition to f'ing up the steering scrub radius and adding unsprung weight to heavy OE wheels, you're also increasing the lever arm length working against the swaybar and springs, which will increase body roll

why anyone thinks these help performance is beyond me

Yeah I don't plan on running them for Autox just for the street, I just wanna make sure they won't hurt anything on the street. Good info though, thanks.
Old 07-07-2009, 03:16 PM
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you should get eibach..i installed 25mm eibach spacers in the rear and they are perfect..feels the same as when i didn't have spacers..my wheels still rub though against the fender liner after getting my rear fenders rolled
Old 07-07-2009, 03:22 PM
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Where is a good place to get the Eibachs? What size wheels are you running? Should the center bore of the spacers be exactly 67.1?

http://www.summitracing.com/parts/EI...1/?image=large

Last edited by 9krpmrx8; 07-07-2009 at 05:55 PM.
Old 07-08-2009, 02:41 AM
  #60  
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the eibach spacer bore is the exact same size as our car..if your wheels use hub rings for a better fit, then just use them on the spacer..that site seems a bit pricey..i ordered mine from 2kracing for about 160 shipped for 25mm..my wheels are 18x8.5 all around but i am not sure what my offest is..thats why i rub still
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