Holes in your exhaust system might seem like a small problem at first, but they’re the kind of thing that can build and cause a big headache if left unfixed.

Fumes leaking out of your exhaust in the wrong place can increase your car’s emissions, and they can also damage other parts of your car.

Replacing the damaged exhaust system or other car parts can be costly.

Luckily, repairing your own exhaust is not only possible but also safe and cost-effective, thanks to Holts Gun Gum.

• Quick and easy exhaust system repair

• Creates a gas tight seal

• Permanent repair guaranteed when used with the recommended accessory