AKG Motorsport subframe reinforcement plates are available right here at Achtuning! In fact, we’re installing a set on Rob’s BMW E46 M3 today. Stress cracks in this M3’s body are the unfortunate result of the rear subframe design that bolts it right into thin sheet metal and is a common problem for E36 (non M)/E46 3-series BMWs, especially when they get put through their paces. Our technician spotted the stress crack and brought it to Rob’s attention while it was here for a new oil level sender a couple of weeks ago.
Concerned about your E36 (non M) or E46 and how its shell has held up over time? Call us at ACHTUNING (425-895-0000) and schedule an inspection!