Milltek
Milltek C63/C63 S (W205) Saloon & E63S AMG (W213) 4.0 Bi-Turbo V8 Hi-Flow Sports Cat and Downpipe
$10,510.87
$10,510.87
OEM Catalysts are commonly very dense and restrictive on gas-flow. The Milltek Hi-Flow Sports Catalyst reduces the restriction over the OE catalysts, allowing for a free-flowing exhaust system to improve your engine's performance. This Hi-Flow Sports Cat comes equipped with a downpipe, designed to improve the gas-flow and maximize the effect of the sports cat. - Requires Stage 2 ECU Remap.
