Ticon Industries 4.5in 45 Degree 1D/4.5in CLR TR 1.2mm/.047in Wall Titanium Pie Cuts - 5pk

Ticon Industries is well-known for making solid titanium exhaust components, and these pie cuts are a great example of that. If you're building a custom exhaust system, especially one where weight savings and corrosion resistance are key, these 4.5-inch, 45-degree titanium pie cuts will be a big help. They're designed to let you bend tubing precisely where you need it, making complex routing much more manageable.

Each of these pieces has a 4.5-inch centerline radius and a wall thickness of 1.2mm, or about .047 inches. This thickness is strong enough for most exhaust applications but still easy to work with for welding. You get a pack of five, which should give you enough to tackle a good portion of a custom exhaust project. They're made from titanium, so you don't have to worry about rust or corrosion down the road, which is a big plus for any exhaust system.