Toyota Fortuner (2015+) 2.8L TD 3' Stainless DPF-Delete PipeSKU: M3 165 3' Stainless Steel DPF Delete Exhaust Upgrade for 2015+ Toyota Fortuner 2. 8L TD Problems with the 2. 8L Fortuner Diesel Particulate Filter are well documented. The Fortuner runs an active DPF system that traps harmful diesel particulates in a honey comb structure, and then burns them off as the DPF flow is reduced. In the Fortuner often the soot left behind after the burn cycle can build up and cause a permanent blockage and expensive