MagnaFlow Universal Catalytic Converters by Car Sound form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers. PartNumber : mag16860 Description : Conv MF 06-08 BMW M6 5.0L Material : Stainless Bend Angle : Assortment Center Line Radius : N/A Gauge : OEM Leg/Straight Length : N/A Material : Stainless Steel Position : Front Tube Diameter : OEM Inlet Inside Diameter (in.) : 3 Title : Magnaflow Converter WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Inlet Inside Diameter : 3.000 in. 2006-2008 BMW M5 Base V10.4999cc Exhaust, Mufflers & Tips::Catback 2006-2008 BMW M6 Base V10.4999cc Exhaust, Mufflers & Tips::Catback