AUDI S4 S5 B9 2.9TFSI downpipe + HEAT SHIELD MG-DP-079

Downpipe designed for: Audi S4 S5 B9 3.0 TFSIDownpipe by TurboWorks, made of 100% stainless steel. Inlet Diameter: 5.5 "139 mm. Outlet Diameter: 2.5" 63 mm. The set also includes a heat shield for the downpipe. A two-layer heat shield is used to protect surrounding parts and hoses from heat radiation from the pipes. Integrated thermal insulation lowers the surface temperature by up to 70%! Which makes it an absolute winner compared to regular thermal tapes or ceramic coatings. This is very important not only for safety reasons, but also affects the engine performance by lowering the temperature in the chamber. The downpipe for: Audi S4 S5 B9 3.0 TFSIDownpipe by TurboWorks, is made of 100% stainless steel. Inlet Diameter: 5.5 "Outlet Diameter: 2.5" Also includes a heat shield for the downpipe. A two-layer heat shield is used to protect surrounding parts and hoses from heat radiation from the pipes. Integrated thermal insulation lowers the surface temperature by up to 70%! Which makes it an absolute winner compared to regular thermal tapes or ceramic coatings. This is very important not only for safety reasons, but also affects the engine performance by lowering the temperature in the chamber.