My buddy Darnell has about 100k miles on his coilovers. That is pretty unheard of though. Most people get around 40k-50k miles. The JIC FTL-A2s that he has were about $2k. To have them rebuilt would cost him about $900. You results may be very different though since the roads dont suck where you are and you can get better damping. His JICs are the old Japanese valving which is pretty harsh for American roads, but would be great in Japan.

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