FLOWMASTER UNIVERSAL METALLIC CATALYTIC CONVERTER RADIATOR 11% increase in filter area

11% increase in filter area (stock: 65in²

Carbon fiber air intake for BMW F90 M5 (2017–present)

Perfect complementary piece to a Dinan intake for maximum sound and flow

The filter itself has been deigned in conjunction with the engineers at Pipercross who are well respected in the motorsport scene

FLOWMASTER UNIVERSAL METALLIC CATALYTIC CONVERTER RADIATOR 11% increase in filter areaThese high quality round catalytic converters are designed to work for a wide variety of universal applications. Features include a compact 4. 00 inch diameter x 8. 00 inch long spun outer casing for ease of fitment in tight spaces along with High Flow 200 Cell Metallic Substrate for severe duty high temperature applications. They feature a 2. 25 inch inlet outlet diameter connections and are intended for customized Pre OBDII racing applications, and