Modified OEM Manifold (EMAIL FOR CURRENT LEAD TIMES)This is a direct replacement for adapter type V band turbo kits. This is designed to replace that leaky manifold and bolt on adapter combo and help increase flow to the turbo. The ports are all matched to the oem gasket and the "merge" is now the proper size to flow smoothly into the turbine housing. This manifold comes with a 5 year warranty to original purchaser