I have the HDs are they are pretty jarring. On a smooth road with corners, they are perfect. On hacked up city streets they are a bit obnoxious. So it depends on your driving conditions...

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2002 X5 4.6is - Titanium Silver / Black Alcantara - Dinan Stage 2 - Bilstein/Eibach - Brembo BBK ----SOLD---
1993 318i - Brilliantrot / Tan - bone stock daily driver