CSF Heat Exchanger for BMW M3/M4 [F80/F82/F83]

Heat Exchanger Heat Exchanger

Package Deal *

Don't get left behind or have to do cool down laps at the track. The CSF High Performance Heat Exchanger helps solve heat soak issues with the S55 engine in the M3/M4 [F80/F82/F83]. For the track enthusiast this is a must have!

The CSF Heat Exchanger features a 2-row 42mm dual core with CSF's exclusive B-Tube Technology. B-Tube Technology allows for over 15% increase in cooling efficiency over a tradition O-tube design.

The Heat Exchanger helps with power gains, and makes a huge difference in power consistency. No one wants to be down on power after driving hard for 3 minutes right? Well, now you don't have to worry about that anymore! Also, this is a simple upgrade that does not involve custom installation so reverting back to stock later is easy to do if needed.

The CSF "Game Over" high performance heat exchanger features:

  • 2-row 42mm core (dual core) featuring CSF’s exclusive B-tube technology
  • Core features an ultra-efficient fin with 6.5mm fin height and multi-louvered design for maximum surface area contact
  • Dual-pass flow structure allows the coolant to flow across the core of the radiator 2 times before exiting the radiator for the lowest outlet temperature possible (OEM style design)
  • CNC machined, OEM style “quick-connect” inlet/outlet connections
  • CNC machined, OEM style mounting brackets & fittings for superb fit and durability
  • Includes removable aluminum rock guard
  • All-aluminum race style drain plug
  • 1 hour “mirror finish” hand polish
  • “Drop-in fit” requiring no modifications to install. Accepts all attaching OEM components including “quick-connect” hoses, mounting brackets, OEM X-brace, and all air ducting/shrouding

Domestic Shipping Policy

All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, Kies Motorsports will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking. Similar to how PayPal verifies orders, Kies Motorsports has implemented an authorization program that will display a unique code on the credit card transaction next to where the “Kiesmotorsports” name appears.

International Customer Policy

To best serve International Customers, Kies Motorsports only accepts PayPal VERIFIED payments and PayPal VERIFIED addresses on international orders. For international shipping quotes, please email us at info@kiesmotorsports.com

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