Showthread ?s=8d13fb789e211065c2f8cd57fbb629ad&t=2197103

Daily_Mechanic24 | Posts: 3137 | Loc: UK | Date: 08-26-2025, 01:18 AM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Canyon_Mechanic71 | Posts: 1097 | Loc: CA | Date: 02-11-2026, 03:46 PM

Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car.

Aero_Guy76 | Posts: 3265 | Loc: TX | Date: 03-20-2026, 01:28 AM

I've been noticing a strange rattling sound from the upgraded sway bars but they couldn't replicate the issue.

M_Power_Driver66 | Posts: 2865 | Loc: DE | Date: 01-16-2026, 02:43 AM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Mechanic79 | Posts: 4001 | Loc: CA | Date: 11-24-2025, 07:33 PM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue.

Current: G60 540i | Past: F30 335i, E46 M3