Exhaust flex joint - stainless steel
Weld in an exhaust flex onto your downpipe, wastegate, or under the car to reduce the stress applied to the components. This helps with the sprung weight. Your exhaust manifold, turbo, and flange gaskets will last longer if your exhaust is built using a flex joint. As the piping heat cycles, the lengths and diameters of components change. This causes the gaskets to wear down and sometimes blow out.