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.

Features and Benefits

• Designed for use with 2015-2020 BMW F80 M3/M4 Skid Plate
• Creates low pressure zone behind the oil cooler to evacuate air for improved cooling
• Easily removable when more ground clearance is needed

Fitment: 2015 BMW M3/M4 (F8X / F80 / F82 / F83). Manufacturer: Mishimoto. Part #: MMRP-F80SD-DIF.