These downpipes are the same ones we use in our kit but are available for the diy crowd as well.
Featuring 3" SS Mandrel Bent tubing as well as a 3" 3/8" Stainless lower mating flange for front pipes that are 3" diameter flanges. Included are 2 O2 Bungs for your OEM wideband and an extra for your choosing.
Fitment: G25 and G30 IWG Housings using a Perform NC Manifold adapter.
Made in USA