Eventuri BMW E9X M3 Carbon Duct Set Select:Select Finish=Gloss Designed to be the perfect

Designed to be the perfect complement to either the factory exhaust system or Fabspeed's Maxflo or Supercup Exhaust systems

Works with Factory headers

or counterfeit HJS catalytic converters from other companies

while burbles and pops on deceleration are much louder and sharper

Saves weight

Eventuri BMW E9X M3 Carbon Duct Set Select:Select Finish=Gloss Designed to be the perfect*Some images show our optional Carbon Plenum, Intake and Airbox Lid with duct set in GLOSS finish. Our E9X M3 carbon ducts are a direct replacement for the OEM plastic ducts to bring that finishing touch to the engine bay. These ducts are made using prepreg carbon and match the rest of our E9X M3 line up for the ultimate OEM+ theme. We have also replaced the flexible joining piece between the ducts and the airbox with an EPDM coupler featuring our