Holts Gun Gum Putty 200g
The Holts Gun Gum Putty provides a gas tight seal on your exhaust, permanently repairing small holes and leaks in silencers and exhaust systems. Gun Gum is a leading car exhaust repair putty which has been trusted by car lovers for decades. It creates a gas tight seal, and permanent repair is guaranteed, giving you peace of mind that your exhaust is working as it should. You simply press and smooth the paste over the hole or damaged area and leave it to dry, making it an easy DIY solution for home exhaust repairs.
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.