View Single Post
      07-23-2012, 08:07 AM   #4
Alan l.
Major General
Alan l.'s Avatar
5343
Rep
8,774
Posts

Drives: 2020 F95 X5M Competition
Join Date: Jun 2009
Location: United States

iTrader: (9)

congrats! The 550 is a beast in sheep's clothing.

Never heard of HK springs. The most popular springs on this forum with nothing but raving reviews are the ACS springs. H&R give you the lowest drop but harsher ride compared to ACS.

Eisenmann Race should set you back about 2800ish. Excellent choice

You may want to consider a Dinan flash for the 550 if you want another 100HP to play with and totally forget about your old M3 lol

Alan
__________________
Appreciate 0