BMW M3 Forum (E90 E92) - View Single Post - Track Guys! HPA Quick Change Rear Spring Kit for E9x M3

kitw · 05-27-2011, 02:58 AM

huh, neat. what makes them quicker to change than other solutions? (just the ability to adjust the height adjustors with the thrust sheets/bearings?)

05-27-2011, 02:58 AM	#4
kitw Colonel Drives: 2013 AW E92 M3 ZCP M-DCT Join Date: Jun 2007 Location: Bay Area, CA Posts: 2,131 iTrader: (13)	huh, neat. what makes them quicker to change than other solutions? (just the ability to adjust the height adjustors with the thrust sheets/bearings?)