This manifold is better than the traditionally welded turbo manifolds. This one piece stainless manifold offers benefits over typical manifolds, such as runners being tapered from the engine exhaust port, all the way to the turbine housing. This increases exhaust pulse velocity and reduces flow disruptions (weld joints, transitions). It is only possible with 3D printing and casting. One piece manifolds are less likely to crack compared to cut and welded manifolds. Read our blog post about 3D Printing with metal Material: 316L Stainless Steel Turbo Flange: T4 Divided (M10x1.5 tapped holes) Wall Thickness: 0.10" (2.54mm) Wastegate: Single Turbosmart Progate 50mm Fits with NA and T2 intake depending on turbine size. Hammering down the subframe or shimming passenger side motor mount may be needed depending on the condition of your motor mounts. Need a custom designed turbo manifold? See our services here! Product may take 4-8 weeks to arrive, please email us about expedited shipping if needed Contact Us This product is reserved for off-road use only, use at your own risk. Does not come with hardware or gaskets