H & R vs RD Sport Lowering Springs
Anybody have any info or done either of these mods on their 7 series? I'm especially interested in the H & R's and ride quality. Thanks!!
2015 BMW F10 M5, Space Gray, Dinan Stage 1 Engine, Exhaust, Coil Over Suspension, Sway Bars, Vorsteiner Staggered 9 /10.5 '20's, Custom Coded.
Last edited by haastx10; 02-08-2013 at 03:34 PM.