View Single Post
      02-13-2020, 12:06 PM   #34
dradernh
Brigadier General
dradernh's Avatar
4393
Rep
3,496
Posts

Drives: 2017 M240i
Join Date: Aug 2013
Location: SW Ohio

iTrader: (0)

Quote:
Originally Posted by Liandri View Post
They also didnt answer my question on how much stiffer than stock
Quote:
Originally Posted by wfujay View Post
The fact that they keep their spring rates proprietary is their decision
If someone has a set that isn't installed, they can take them to a race shop with a spring rate tester to get the data.

Ideally, that data would then be posted here so that others will know and can then compare rates to other offerings or comparison shop for the same rates from other vendors.
__________________
2017 M240i: 23.8K, 28.9 mpg, MT, Sunroof Delete, 3,432#, EB, Leather, Driving Assistance Package, Heated Front Seats | Sold: E12 530i, E24 M635CSi, E39 520i, E30 325is, E36 M3 (2)
TC Kline Coilovers; H&R Front Bar; Wavetrac; Al Subframe Bushings; 18X9/9½ ARC-8s; 255/35-18 PS4S (4); Dinan Elite V2 & CAI; MPerf Orange BBK; Schroth Quick Fit Pro;
GTechniq Crystal Serum Ultra Ceramic; Suntek PPF
Appreciate 0