How to Repair an Exhaust Without Welding

Repairing an exhaust leak without welding can be done and it could not be easier using the Portasol-Patch.

A broken exhaust is usually accompanied by a hissing sound, rattling, a low rumble or even loud noises.


First of all, you need your materials to get the job done! Don’t worry, it’s not a big list.


Materials You'll Need:

  1. Portasol-Patch: Our repair patch is available on our website and from a wide variety of distributors in two sizes, 3”x6” and 6”x9”.
  2. Wire Brush: To clean the area around the leak.
  3. Safety Gear: Wear safety gloves and safety glasses to protect yourself while working on the exhaust system.

Here is a step-by-step guide:

  1. Safety First: Make sure your vehicle is parked in a safe and well-ventilated area. Allow the exhaust system to cool down if it's hot.
  2. Locate the Leak: Inspect your exhaust system to find the location of the leak. It may appear as a small hole, crack,
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