3M 08656 seam sealer on the #e30 #m3 #oem factory restoration | By Garageaholic | Seam sealer, I recommend a brushable seam sealer, 08656 and using a nylon bristle brush so that
UPOL Grey Stripe Seam Sealer 1L • Car Paint Experts
Dynatron™ Brushable Gray Seam Sealer | 3M United States