Holts Gun Gum Silencerbox

Holes in your exhaust system might seem like a small problem… But they’re the kind of problem that can build and cause a big headache if left unattended. Holts Gun Gum Repair Paste provides a quick and easy DIY solution to a damaged exhaust. Used in conjunction with the correct accessories from the Holts range, this leading exhaust repair putty works quickly to seal holes in the exhaust system. Follow the simple instructions in the video below on how to create a gas-tight seal on your exhaust in minutes, guaranteed.