LOCBONDSO Muffler Repair Kit, Heat Resistant Up to 2012°F Exhaust Sealant, Professional Seal for Exhaust Systems, Mufflers, Tailpipes, and Catalytic Converters, 2.6 oz. Easy to Use: Simply apply the high temp exhaust sealant over the hole, allow it to dry for 30 minutes, and then run the engine for at least 10 minutes to achieve a leak-proof joint before driving.
