Downpipe BMW E87 118d 120d

Downpipe is designed to:BMW E87 118d 120d Downpipe company TurboWorks, is made in 100% stainless steel stainless steel.Inlet diameter: 57mm (Inside diameter), 82mm(Outer diameter)Outlet diameter: 57mm (Outer diameter)Double-layer heatshielding is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes.Integrated thermal insulation reduces surface temperature up to 70%! What makes it an absolute winner, compared to usual thermal wrapping or ceramic coatings.It's very important not just for safety reasons but also affects engine performance