too much hassle with springs and achieving a proper ride height. went ahead and just bought kw v1s. im still confused why every spring manufacturer makes the front sit higher. even if it only 1/4" higher.
2006 ///M Coupe TiAg / IR -- H&R coilovers/RPI exhaust/ZHP knob/19" HRE FF01 Tarmac/Stoptech 355mm 6/4 BBK/Turner strut bar/polished diagonal braces/m tower caps/tekarbon 2x2 coil cover/Michelin PSS/gloss black kidneys/painted gloss black roof/mstache 2 front lip/AFE dry intake/RPI forced induction/colormatch corners/black chrome //M badges/rear diffuser/aeroskirts/carbon sideskirt extentions/rogue mounts/DKF adjustable hangers/22%tint/euromode lighting/LED interior & plate lighting