CALL US (321) 206-6381 Frequently Asked Questions - BR Series Coilover Mazda RX-7 1979-1985
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BC Racing BR Series Coilover BR Series Coilover Mazda RX-7 1979-1985

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I am wondering what spring rate i need. I have a 85 rx7 gsl and will be swapping out the motor with a small block Chevy crate motor. They say it will add about 125 lbs up front. I am also adding another 100 lbs inside vehicle of stereo equipment in back. What is the stock spring rate and suggested spring rate. Car will be used as commuter/show and minimal racing. Thank you


Your inuiry has been forwarded to our Sales Department. Please expect a response within 24-48 hours. Thank you.

By Staff on April 16, 2019.
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