Permatex Muffler & Tailpipe Putty, 2 x 2 oz pouches, carded, Each

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.

Suggested Applications: Mufflers, tailpipes, joints, and catalytic converters.