TECNOCRAFT BMW E9X M3 ENVY CARBON FIBER CABIN FILTER COVERS (PAIR) m340i carbon fiber diffuser with the heat insulation made

with the heat insulation made of stainless steel and a flexible tube incorporated into the middle section

Until then a JB4 mobile adapter or BMS data cable is required for any map and setting changes

therefore the install is quick and easy

The ARM S58 downpipes improve throttle-response throughout the RPM range while stepping up the exhaust note

TECNOCRAFT BMW E9X M3 ENVY CARBON FIBER CABIN FILTER COVERS (PAIR) m340i carbon fiber diffuser with the heat insulation madeHere at Tecnocraft, we are all for showmanship and showing off hard work. With that in mind we created the BMW M3 E9X Dry Carbon Cabin Filter Covers. These fit over your cabin filters perfectly and are an incredibly good looking item to have under your hood. Whether you're just adding a Carbon touch to gain extra points at events, or you just want to show your engine bay some love, we 100% approve the addition of these to any E9X build. Care