Milltek Audi S8 D5 4.0 TFSI V8 Saloon / Sedan (Non OPF/GPF US/ROW Models) 2020-2023 Large Bore Exhaust Downpipes and Hi-Flow Sports Cats Exhaust - OE Fitment F33 440i In order to properly control

In order to properly control the oil temperature on your N54 or N55 engine

Core size 600 mm x 355mm x 50mm

Weld Flange (Inlet) - Suit Turbosmart Comp-Gate40 (40mm) External Wastegates

high pressure Inline Fuel Pump (PN 50-1009) is the perfect direct replacement upgrade for 044 pump users who want more fuel flow for their high performance vehicle

500PS Capable with fast spool

Milltek Audi S8 D5 4.0 TFSI V8 Saloon / Sedan (Non OPF/GPF US/ROW Models) 2020-2023 Large Bore Exhaust Downpipes and Hi-Flow Sports Cats Exhaust - OE Fitment F33 440i In order to properly controlAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.