Mishimoto MMOC-F80-15 Perf Oil Cooler for 2015-20 BMW M3/M4/M2

Vehicle Fitment

• 2015-2020 BMW M3 (F80; S55 3.0L Twin-Turbo I6, RWD/AWD)
• 2015-2020 BMW M4 (F82/F83; S55 3.0L Twin-Turbo I6, RWD/AWD)
• 2019-2020 BMW M2 Competition (F87; S55 3.0L Twin-Turbo I6, RWD)
• 2020-2022 BMW X3 M (F97; S55 3.0L Twin-Turbo I6, AWD)
• 2020-2021 BMW X4 M (F98; S55 3.0L Twin-Turbo I6, AWD)

Features

• Direct-fit performance oil cooler engineered for F8X and related S55 chassis platforms
• TIG-welded bar-and-plate aluminum construction for enhanced strength and cooling
• ~46 % greater core volume than stock for improved heat rejection
• Increases engine oil capacity by ~0.44 quarts for better thermal stability
• Silver powder-coated finish for corrosion resistance and long service life
• Designed to keep oil temperatures lower under heavy driving and track usage
• No cutting or vehicle modifications required for installation
• Includes Mishimoto Lifetime Limited Warranty

Specifications

• Material: 6061 aluminum bar-and-plate core
• Core Rows: 15 (high-density cooling design)
• Finish: Silver powder coat
• Oil Capacity Increase: ~0.44 quarts (~0.42 L)
• Construction: TIG-welded for durability
• Mounting Style: Direct OEM replacement location

Included Components

• 1x Performance oil cooler (MMOC-F80-15)
• 2x Replacement O-rings
• Mounting hardware kit

Product Description

The Mishimoto MMOC-F80-15 Performance Oil Cooler is a direct-fit upgrade designed for modern BMW performance vehicles equipped with the S55 3.0 L twin-turbo inline-6 engine - including the 2015-2020 M3 and M4 as well as the 2019-2020 M2 Competition and later M-badged SUV models. This high-efficiency oil cooler uses a robust TIG-welded aluminum bar-and-plate design to dramatically improve heat rejection and durability over the stock cooler. With approximately 46 % more core volume and a nearly half-quart increase in oil capacity, it helps keep engine oil temperatures under control during spirited driving, track sessions, or high-load highway use.

Unlike the lightweight factory unit, the MMOC-F80-15 installs in the OEM location without cutting or modifications. Its silver powder-coated finish resists corrosion, while the included O-rings and hardware make installation straightforward. Ideal for enthusiasts seeking better thermal performance and long-term reliability, this cooler is backed by Mishimoto's Lifetime Limited Warranty, giving confidence in both street and performance applications.