Gungum 200g Maximize

Gungum 200g

Holt’s GunGum 200g
Exhaust Sealer

More details

11 Other products in the same category

The GunGum provides a gas tight seal on your exhaust, permanently repairing small holes and leaks in silencers and exhaust systems.

Permanently repairs small holes & leaks in silencers & exhaust systems

Directions for use :
Clean area with a wire brush
Run motor to warm exhaust
Apply by hand, exerting pressure for a good seal
For a perfect finish smooth over with a damp hand
Run motor again for 15 minutes at a slow speed to accelerate hardening
Note : Large cracks or holes to be reinforced with wire mesh