MagnaFlow’s PRO D.P.F. Performance Diesel Systems is MagnaFlow’s entry-level performance line which includes mandrel-bent stainless steel tubing, a muffler delete pipe, saddle clamps, and polished MagnaFlow single-wall inter-cooled tips. this system comes with a MagnaFlow Performance with a Lifetime Warranty and has OEM-style barbed hangers.MagnaFlow’s PRO D.P.F. Performance Diesel Systems has Giant Polished Stainless Steel Single-Wall Inter-Cooled Tips with a style second to none.You can expect significant gains in horsepower, torque, improved fuel economy and a lower EGT (exhaust gas temperature).