Bespoke Bimmer is featuring the all-new CSL style diffuser. This diffuser fits both the BMW E46 M3 Coupe and Convertible rear bumper (will only fit BMW OEM M3 bumper, not replica bumpers). We will paint half of the diffuser with your car’s painted color coat and then other half is carbon fiber. If you are looking for the full diffuser as carbon fiber, we have that as well under our E46 diffuser product catalogue.
*While most Bespoke Bimmer parts are readily available at our U.S. warehouse, there are instances when they have to be made to order. Prior to your purchase, we recommend contacting us for a stock check or for a precise turnaround time.