Amazing how my 6yr old E46 M3 still has no interior rattles. I have yet to come across another E46 M3 who has interior rattles. Mine is a DD over the worst bumpy roads of Batlimore...
2011 Alpine White/Fox Red E90 M3. Sunroof Delete/DCT/No power seats/Square Apex ARC8s+ PSS /ACM Exhaust Mod+ EAS Tips