This is a replacement pipe to go from the crossover pipe to the front of the turbo. A particularly good item to have if you are installing an upgraded turbo, which comes with either a 3” or 3.5″ inlet plus it can be very hard to squeeze the old pipe over the standard turbo when it gets brittle.
Made from reinforced silicon for longevity and resistance to collapsing.
For an extra $15 we can also supply the 2” silicon pipe from turbo outlet to crossover pipe