MillTek Audi RS6 Active Valve Control (2013-2018) X5M (E70) and distinctive Porsche flat 6

and distinctive Porsche flat 6 sound by replacing the factory catalytic converters with Fabspeed's high-flowing 200-cell HJS Sport catalytic converter X-Pipe

HP (whp): +20

These heat shields protect the ignition coil packs and wires from extreme radiant heat produced by the headers

includes Dual Outlet Maxflo Mufflers

MillTek Audi RS6 Active Valve Control (2013-2018) X5M (E70) and distinctive Porsche flat 6Active 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