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      01-02-2010, 12:38 AM   #1
rzm3's Avatar

Drives: E92 M3
Join Date: Aug 2007
Location: USA

iTrader: (16)

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.

  • 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
2011 E92 M3 DCT
1991 Spec Miata
2008 E92 M3 DCT - KW Competition 2-way / Brembo 365 BBK / OMP ARS racing seats / rear seats delete / GT4 aero / AiM EVO4 data logger / SmartyCam racing camera
2008 E92 M3 6MT
2008 E92 335xi

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