The exhaust pipe extension set from XPOtool is the optimal tool for expanding exhaust pipes. So that the set is also suitable for various exhaust pipes, three pipe width sizes are available: pipe width 1 – variant "small" – for diameter 29 – 44 mm (corresponds to 1 – 1¾ ″) pipe width 2 – variant "medium" – for diameter 38 – 64 mm (corresponds to 1½ ″ to 2½″) pipe width 3 – variant "large" – variant "large" – 54 for diameter 5489 mm (corresponds to 2 inches to 3½ inches). To expand exhaust pipes, they must always be heated beforehand. This is the only way to work with the otherwise rigid material. Thanks to the set, it is possible to install new exhaust pipes on old exhaust parts. In addition, the pipe widens can be used to make repairs to the exhaust pipe and fix leaks. The set is organised in a plastic case and can be taken exactly where it is needed.