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      01-02-2010, 12:38 AM   #1
rzm3
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Drives: E92 M3
Join Date: Aug 2007
Location: USA

iTrader: (14)

Arrow Master List of E9x Coilover Kits

Work in progress. Please reply to add/edit information to the list.

Discussion regarding each kit should be posted in their relevent threads. Information in this thread are subject to error and modification. Please use at your own risks.

Notes:
  • Spring rates (lb per inch) are approximate and are based on information from various threads and manufacturer's available data
  • Front motion ratio is approximated to be 0.96
  • Rear motion ratio is approximated to be 0.58
  • Wheel Rate = Spring Rate * (Motion Ratio)^2
  • OE Spring Rates: 160F/550R
  • OE Wheel Rates: 147F/185R
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E92 M3 DCT

Last edited by rzm3; 01-02-2010 at 01:32 AM.