Muffler & Tailpipe Putty, 4 oz

Permatex’s Muffler & Tailpipe Putty provides a permanent solution for repairing holes and leaks in exhaust systems. It effectively seals out fumes at temperatures reaching 2000°F (1000°C). This product is safe for use with catalytic converters.
• Permanently repairs holes and leaks in exhaust systems
• Seals out fumes at temperatures up to 2000°F (1000°C)
• Safe for catalytic converters
• 2-pouch bonus pack (total 4 oz)