Mishimoto 15-20 BMW F80 M3/M4 Skid Plate Replacement Diffuser

Designed for use with 2015-2020 BMW F80 M3/M4 Skid Plate (HYPERLINK TO MMSD-F80-15), this specially designed diffuser creates a low pressure zone behind the oil cooler to evacuate air for improved cooling capabilities. The diffuser is also easily removable for when more ground clearance is needed. Backed by Mishimoto Lifetime Warranty.

High-performance component engineered for durability, efficiency, and reliable operation under demanding conditions. Designed to support optimal system function across a wide range of automotive applications.

Creates low pressure zone behind the oil cooler to evacuate air for improved cooling

Skid Plate, Replacement Diffuser, fits BMW F80 M3/M4 2015-2020

Mishimoto 15-20 BMW F80 M3/M4 Skid Plate Replacement Diffuser

Designed for use with 2015-2020 BMW F80 M3/M4 Skid Plate

Easily removable when more ground clearance is needed

Mishimoto MMRP-F80SD-DIF

Skid Plate