KYOSTAR S55 Heat Exchanger & Auxiliary Radiator Kit for BMW F80 M3 F82 F83 M4 F87 M2C

KYOSTAR Intercooler Heat Exchanger & Auxiliary Radiator Cooling Kit for 2014-2020 BMW F80 M3 F82 F83 M4 F87 M2 Competition S55 3.0T

Upgrade the cooling system of your compatible BMW M vehicle with the KYOSTAR Intercooler Heat Exchanger & Auxiliary Radiator Cooling Kit. This combined package brings together a main intercooler heat exchanger and a pair of auxiliary radiators for a comprehensive cooling-system upgrade.

Designed for the listed BMW F80 M3, F82/F83 M4, and F87 M2 Competition applications equipped with the S55 3.0L turbocharged inline-six engine, this kit provides the main and auxiliary cooling components together in one package.

The main heat exchanger features a black finned radiator design, while the auxiliary radiator set includes two separate black radiator units as shown in the supplied product images.

Rather than purchasing the two product groups separately, this listing combines both KYOSTAR cooling upgrades into one complete sales package.

Features

• Combined main heat exchanger and auxiliary radiator cooling upgrade kit.

• Includes one main intercooler heat exchanger.

• Includes a pair of auxiliary radiators.

• Designed for listed BMW F80 M3 applications.

• Designed for listed BMW F82 and F83 M4 applications.

• Designed for listed BMW F87 M2 Competition applications.

• Application-specific cooling components for the S55 3.0T engine platform.

• Black radiator finish as shown in the supplied product images.

• Finned heat-exchanger construction for coolant-to-air heat transfer.

• Main and auxiliary cooling components supplied together as one kit.

• Performance-oriented replacement and upgrade solution for compatible BMW M vehicles.

Fitment

BMW M3:

• BMW F80 M3 — S55 3.0T

BMW M4:

• BMW F82 M4 — S55 3.0T

• BMW F83 M4 — S55 3.0T

BMW M2 Competition:

• BMW F87 M2 Competition — S55 3.0T

Source-Listed Model Year Range: 2014-2020.

Please verify the specific model year, chassis, engine, and factory cooling-system configuration before ordering. The listed year range is a general source specification and should not be interpreted as confirmation that every model was produced throughout the entire period.

Important Fitment Note:

• This listing includes both the main heat exchanger and auxiliary radiator set.

• The kit is listed for compatible BMW F80 M3, F82/F83 M4, and F87 M2 Competition models equipped with the S55 3.0T engine.

• Please verify your vehicle's original cooling-system configuration before ordering.

• Compatibility with the standard N55-powered F87 M2 is not established by the supplied product information.

• Compatibility with aftermarket front bumpers, modified cooling systems, or custom intercooler configurations should be verified separately.

• The source does not specify coolant capacity, core dimensions, pressure ratings, or measured cooling-performance improvements.

• Installation hardware and coolant are not confirmed as included.

Fitment Note:

This KYOSTAR cooling kit combines two separate cooling components into a single package for compatible BMW S55-powered applications.

The main heat exchanger is identified by SKU NA-HE-6009-SM-BK, while the auxiliary radiator set is identified by SKU NA-IC-6008-SM-BK.

Both products are listed for BMW F80 M3, F82/F83 M4, and F87 M2 Competition applications with the S55 3.0T engine.

Engine identification is essential. Please verify that your vehicle is equipped with the S55 engine. This product should not be assumed compatible with N55-powered M2 models or other BMW engines.

Before ordering, compare the factory heat exchanger and auxiliary radiators with the supplied product photos. Check radiator dimensions, coolant connections, mounting points, hose routing, and available installation clearance.

The supplied information does not provide specific radiator core dimensions, coolant volume, pressure ratings, flow-test data, or measured temperature reductions. No unsupported numerical cooling-performance claims are made.

Professional installation is recommended. The cooling system should be filled, bled, and inspected according to the appropriate vehicle service procedure after installation. All coolant connections and mounting points should be checked for secure installation and leaks.

Product Details

FAQ

Q: What is included in this cooling kit?
A: The kit includes one main intercooler heat exchanger and one pair of auxiliary radiators, for a total of three radiator components.

Q: Are the heat exchanger and auxiliary radiators sold together?
A: Yes. This listing combines both product groups into one complete sales package.

Q: What vehicles does this kit fit?
A: The supplied information lists BMW F80 M3, F82/F83 M4, and F87 M2 Competition applications equipped with the S55 3.0T engine.

Q: Will this fit a BMW F80 M3?
A: The BMW F80 M3 is included in the supplied fitment information. Please verify the original cooling-system configuration before ordering.

Q: Will this fit a BMW F82 or F83 M4?
A: Yes. Both F82 and F83 M4 applications are listed in the source information.

Q: Will this fit a BMW F87 M2 Competition?
A: The supplied information lists the F87 M2 Competition equipped with the S55 engine.

Q: Will this fit a standard BMW M2 with the N55 engine?
A: N55-powered M2 compatibility is not confirmed by the supplied product information.

Q: How many auxiliary radiators are included?
A: The auxiliary radiator product image shows two radiator units, and this package includes one pair.

Q: What color are the cooling components?
A: The supplied product images show black radiator components.

Q: Does this kit improve cooling performance?
A: This product is designed as a cooling-system upgrade. However, no measured coolant-temperature reduction or cooling-capacity data is provided, so no specific numerical improvement is claimed.

Q: Are coolant hoses and installation hardware included?
A: The supplied information does not confirm the complete hardware or hose package. Please verify the exact contents before ordering.

Q: Is coolant included?
A: Coolant is not confirmed as part of the supplied package.

Q: Is professional installation recommended?
A: Yes. Professional installation is recommended because the cooling system must be correctly connected, filled, bled, and inspected for leaks.

Q: What should I verify before ordering?
A: Confirm the vehicle model, chassis, S55 engine, factory radiator arrangement, mounting locations, coolant connections, and available installation clearance.

Warranty & Shipping

Please review the applicable KYOSTAR warranty terms before purchasing. Warranty coverage, duration, and exclusions are subject to the terms provided at the time of purchase.

The main heat exchanger and auxiliary radiators should be inspected upon delivery for visible transportation damage, damaged cooling fins, bent mounting brackets, or missing components.

Please retain the original packaging and contact KYOSTAR customer support promptly if any shipping damage or product-related issue is identified.

Before installation, verify that all three radiator components match the ordered kit and intended vehicle application. Do not proceed with installation if there are unresolved fitment concerns or visible damage.

For assistance with fitment verification, package contents, shipping arrangements, installation questions, or after-sales support, please contact KYOSTAR customer service.