CSF Front Mount Heat Exchanger Polished BMW F8X M4 M3 M2C

By CSF
Regular price £780.00
Worldwide Shipping
Official Dealer

Product Description

The CSF Front Mount Heat Exchanger is a high-performance cooling upgrade for selected S55-powered BMW F8X M models, designed to combat heat soak and maintain consistent performance during road, track and high-load driving.

Featuring a 2-row 42mm core with CSF’s exclusive B-Tube Technology, this front mount heat exchanger provides a substantial increase in cooling capacity for the charge-cooling system.

The dual-pass flow structure allows coolant to travel across the core twice before exiting, helping achieve lower outlet temperatures and improved thermal stability under sustained load.

Built with all-aluminium construction, CNC-machined OEM-style quick-connect fittings, a race-style drain plug and a removable aluminium stone guard, the CSF Front Mount Heat Exchanger combines cooling performance, durability and protection in a true drop-in package.

Designed to accept OEM quick-connect hoses, mounting brackets, OEM X-Brace and factory air ducting / shrouding, this upgrade requires no modifications for installation.

More on The CSF Story.

Further information below.

 

Key Features

  • CSF Front Mount Heat Exchanger
  • Designed for selected BMW F8X S55 models
  • Suitable for BMW F87 M2 Competition
  • Suitable for BMW F80 M3
  • Suitable for BMW F82 M4
  • Suitable for BMW F83 M4
  • Also listed for BMW i8
  • High-performance front mount heat exchanger upgrade
  • Designed to combat heat soak
  • Helps maintain consistent performance under load
  • Improves charge-cooling system efficiency
  • Suitable for road use
  • Suitable for track use
  • 2-row 42mm core
  • CSF exclusive B-Tube Technology
  • Increased cooling capacity
  • Dual-pass flow structure
  • Coolant flows across the core twice before exiting
  • Helps achieve lower outlet temperatures
  • Ultra-efficient fin design
  • 6.5mm tall multi-louvered fins
  • Maximises surface area contact
  • Improves heat dissipation
  • All-aluminium construction
  • CNC-machined OEM-style Quick-Connect inlet and outlet connections
  • CNC-machined mounting brackets
  • Integrated removable aluminium stone guard
  • Helps protect against road debris and impacts
  • Race-style drain plug
  • 1-hour mirror finish hand polish
  • True drop-in fitment
  • No modifications required
  • Accepts OEM quick-connect hoses
  • Accepts OEM mounting brackets
  • Accepts OEM X-Brace
  • Accepts OEM air ducting and shrouding
  • Available in polished finish
  • Black finish option available separately
  • Replaces BMW OEM Part Number 17112284608

Vehicle Compatibility

  • BMW i8 2014–2020 1.5L L3
  • BMW F87 M2 Competition 2019–2021 3.0L Turbocharged L6
  • BMW F80 M3 2015–2018 3.0L Turbocharged L6
  • BMW F82 M4 2015–2020 3.0L Turbocharged L6
  • BMW F83 M4 2015–2020 3.0L Turbocharged L6
  • OEM part numbers referenced:
  • BMW 17 11 2 284 608
  • BMW 17-11-2-284-608
  • BMW 17112284608
  • Please confirm exact vehicle model, production year, engine, charge-cooling system, OEM part number and finish option before ordering.

What's Included

  • CSF Front Mount Heat Exchanger
  • 2-row 42mm heat exchanger core
  • CNC-machined OEM-style quick-connect inlet / outlet connections
  • CNC-machined mounting brackets
  • Removable aluminium stone guard
  • Race-style drain plug
  • Mirror-polished aluminium finish
  • OEM-style mounting provisions
  • Coolant, hoses, fitting hardware, additional brackets, fitting consumables, black finish upgrade and additional cooling components are not included unless supplied separately.

FAQs

What does the CSF Front Mount Heat Exchanger do?

It upgrades the factory front mount heat exchanger to improve charge-cooling efficiency, reduce heat soak and help maintain consistent performance under load.

Which vehicles does it fit?

It fits the BMW i8, F87 M2 Competition, F80 M3, F82 M4 and F83 M4 applications listed in the compatibility section.

Which OEM part number does it replace?

It replaces BMW OEM Part Number 17112284608, also shown as 17 11 2 284 608 and 17-11-2-284-608.

Is it suitable for track use?

Yes. It is designed for high-performance road and track driving where improved cooling efficiency is required.

What core design does it use?

It uses a 2-row 42mm core with CSF’s exclusive B-Tube Technology.

What does the dual-pass flow structure do?

The dual-pass design allows coolant to flow across the core twice before exiting, helping reduce outlet temperatures.

What fin design does it use?

It uses 6.5mm tall multi-louvered fins to maximise surface area contact and improve heat dissipation.

Does it include a stone guard?

Yes. It includes a removable aluminium stone guard to help protect the core from road debris and impacts.

Is it a direct-fit upgrade?

Yes. It is described as a true drop-in fit with no modifications required.

Does it use OEM-style connections?

Yes. It uses CNC-machined OEM-style quick-connect inlet and outlet connections.

Does it work with the OEM X-Brace?

Yes. The supplied information states that it accepts the OEM X-Brace.

Does it work with OEM air ducting and shrouding?

Yes. It accepts OEM air ducting and shrouding.

What finish does it come in?

The supplied product information describes a 1-hour mirror finish hand polish. A black finish option is also available separately.

Is coolant included?

The supplied information does not state that coolant is included, so it should be treated as not included unless specified separately.

What should I check before ordering?

Please confirm your exact BMW model, production year, engine, OEM part number, charge-cooling system and preferred finish before ordering.

Shipping & Delivery

Dispatch Times

Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.

UK & International Shipping

We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.

Import Duties & International Orders

International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.

Damaged Shipments

If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.

Returns

Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.

Full details are available in our Shipping Policy and Returns & Refund Policy.

Warranty & Disclaimer

Warranty

Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.

Fitment & Installation

Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.

Motorsport Use Disclaimer

Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.

Product Images & Descriptions

Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.

Full details are available in our Terms of Service and related policy pages.