Permatex 1000 Degree Plus Exhaust Repair Kit is a complete kit for repairing cracks and splits in mufflers, tailpipes and exhaust pipes. The kit contains ready-to-use foil-packed bandage and support wire which can withstand temperatures over 1000 degrees fahrenheit. Permatex offers a range of products to repair cracks, leaks and holes on mufflers, tailpipes, catalytic converters and joints. Suggested applications include mufflers and tailpipes on automobiles, trucks, tractors and farm equipment.