Milltek C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 Active Valve Control 1976 guaranteed Catalytic converters come fitted

guaranteed Catalytic converters come fitted with 321L stainless steel heat shielding CNC Machined precision billet stainless steel inlet flanges for maximum flow and precise sealing   WHY YOUR SPORTSCAR MUST  ONLY HAVE  HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters:  HJS Emission technology German imported EMITEC  catalytic converters are made from the highest grade materials in the WORLD

Performance DME chip upgrade improves horsepower

and come with all stainless steel hardware

Rennkraft®

Fabspeed designed separate packages for the different vehicle exhaust platforms

Milltek C63 & C63 S (W205) Saloon 4.0 Bi-Turbo V8 Active Valve Control 1976 guaranteed Catalytic converters come fittedActive Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport offers to have performance exhaust systems with Valve Control. Also with optional App control on selected models, via iPhone or Android smartphone app's, AVC brings total control of the exhaust to the drivers finger tips, via full CAN BUS integration with built in safety controls, Milltek's