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Mishimoto 2021+ BMW G8X M3/M4 Oil Cooler Silver

SKU: MISMMOC-G80-21SL

Fluid Coolers

MM Oil Cooler - Kits...

Mishimoto 2021+ BMW G8X M3/M4 Oil Cooler Silver

SKU: MISMMOC-G80-21SL

Fluid Coolers

MM Oil Cooler - Kits...

A$1,887.59
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (2 available)

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Description

Exclusive Mishimoto flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Mishimoto part numbers. There's never been a better time to buy your Mishimoto upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Mishimoto 2021+ BMW G8X M3/M4 Oil Cooler Silver

Keep your 2021+ BMW M2/M3/M4 cool and collected with the Mishimoto 2021+ BMW M2/M3/M4 performance oil cooler. Much like their predecessors, the G8X M2, M3, and M4 were designed with efficiency in mind. This can be a double-edged sword, as the optimally arranged engine bay has components placed in precarious positions. Most notably, the oil cooler is placed on the undercarriage, parallel to the road's surface. This placement increases air flow and uses aerodynamics to pull air through the core, but it also makes the stock cooler vulnerable to scrapes, bumps, and other road hazards. --With this in mind, the engineers at Mishimoto set out to design a robust G8X oil cooler to keep your M3 or M4 running cool on and off the track. We started by swapping the stock tube-and-fin cooler for a bar-and-plate with CNC-machined end tanks. Our cooler boasts a 35.7-percent thicker core and a 41-percent increase in core volume for superior cooling efficiency. Our cooler fits directly in place of the stock unit and retains the stock seals and bash guards for optimal airflow and additional protection.--The Mishimoto performance oil cooler for the 2021+ BMW G8X M2/M3/M4 includes everything needed for installation and, as with all Mishimoto products, it's protected by the Mishimoto Lifetime Warranty for a lifetime of protection and cooling.

Additional Information

High-performance engine oil cooler designed to regulate oil temperature and protect critical engine components. Efficient heat dissipation improves durability, maintains lubrication, and ensures reliable performance.

Data: v4.2 - Upd: 2026-11-09 03:58:46

Features

  • Full aluminum TIG-welded construction

Important Note Regarding Oils, Additives, Aerosols & Liquids

This listing may contain a product with transport restrictions. Items containing oils, additives, aerosols, adhesive or other liquid/chemical-based products may be subject to shipping restrictions depending on their current warehouse location, carrier requirements, and applicable transport regulations.

Some liquid and aerosol products are restricted for air freight or certain road freight routes and may require alternative transport methods or dispatch from a specific warehouse. While the majority of these items ship without issue, these factors can occasionally affect available shipping options or delivery timeframes.

If you are working to a tight deadline, require urgent delivery, or are unsure whether a product can be shipped to your location, we recommend contacting the StreetFX team prior to placing your order so we can confirm availability and the most suitable freight option.

(keyword: oil)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Color:Silver
Cooler Fluid Capacity:1.3
Core Charge Applicable:No
Core Color:Silver
Core Height:6.24
Core Material:Aluminum
Core Row Quantity:0
Core Thickness:1.5
Core Type:Bar-and-Plate
Core Width:25
Description:Mishimoto 2021+ BMW G8X M3/M4 Oil Cooler Silver
Finish:Anodized
Fluid Capacity:1.3
Grade Type:Performance
Inlet Fitting Gender:Male
Inlet Fitting Type:AN Flare
Inlet Gender:Female
Inlet Outside Diameter:0
OptionLabel:Silver
Outlet Fitting Gender:Male
Outlet Fitting Type:AN Flare
Outlet Gender:Female
Outlet Outside Diameter:0
Part Number:misMMOC-G80-21SL
Feature 1:Direct fit for the 2021+ BMW G8X M2/M3/M4
Feature 2:Full aluminum TIG-welded construction
Feature 3:41-percent increase in core volume and 35.7-percent thicker core than stock for improved cooling efficiency
Feature 4:Robust bar-and-plate core provides superior pressure tolerance and durability
Feature 5:Retains stock seals for optimal air flow from fresh air ducts
Feature 6:Retains bash guards to protect cooler from bumps and curbs
Feature 7:Silver powder coated finish for maximum corrosion resistance
Feature 8:No cutting or modifications required
Feature 9:Includes everything needed for installation
Feature 10:U.S. Patent #D1,040,704 S
Feature 11:Mishimoto Lifetime Warranty
TechSpec Applications:BMW M2 I6 3.0L Twin-Turbo 2023+--BMW M3 I6 3.0L Twin-Turbo 2021+--BMW M3 Competition I6 3.0L Twin-Turbo 2021+--BMW M4 I6 3.0L Twin-Turbo 2021+--BMW M4 Competition I6 3.0L Twin-Turbo 2021+--
TechSpec Chassis Codes:G80--G82--G83--G87
TechSpec Core Construction:Tube-and-Fin
TechSpec Core Height (in):6.24
TechSpec Core Length (in):25
TechSpec Core Thickness (in):1.5
TechSpec Engine Codes:S58B30T0
TechSpec Includes:(1) Mishimoto Performance Oil Cooler--(2) Replacement O-Rings--Mounting Hardware--Mishimoto Lifetime Warranty
TechSpec Installation Notes:It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation.
TechSpec Rows:14

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:54:16

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMOC-G80-21SL
SFX Item ID 4051311
Accounting SKU mis-MMOC-G80-21SL
Manufacturer SKU MMOC-G80-21SL
Manufacturer UPC 840197712108
Alternative References MIMMMOC-G80-21SL, MIO-MMOCG8021SL, MMOC-G80-21SL

2021+ BMW G8X M3/M4 Oil Cooler, Silver

Product Attributes
BrandMishimoto
Manufacturer's Part NumberMMOC-G80-21SL
Part TypeFluid Coolers

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