BMW F87 M2 / F2X M235i / F3X 335i / 435i (N55 incl xDrive) CSF High Performance Aluminium Radiator

CSF High Performance Aluminium Radiator for BMW F87 M2 / F2X M235i / F3X 335i / 435i (N55 incl xDrive)

CSF High Performance Engine Water Cooling All-Aluminium Radiator upgrade, ideal for use in high horsepower builds on street or track to lower coolant temperatures.

B-Tube” technology – Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in a shape of a “B”. These “B-tubes” are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminium material (better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded. The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes. You get the efficiency of 2 smaller tubes vs. 1 large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow.” High Efficiency Multi Louvered Fin – CSF uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

Direct Replacement, Plug and Play

High Quality Aluminium and CNC Machined Parts

Performance Upgrade

CNC Machined "Quick-Connect" Inlet/Outlet Connections

"Race Style" Drain Plug

Series / Chassis

F22 / F30 / F32 / F36 / F87 / F87N

Models

335i / 335iX / 435i / 435iX / M2 / M235i / M235iX

Engines

N55

This item will fit Vehicles with the following Engine Codes:

F22 N55 M235i Coupe
F22 N55 M235i Coupe till 12.2015
F22 N55 M235iX Coupe
F22 N55 M235iX Coupe till 12.2015
F30 N55 335i Saloon from 07.2014
F30 N55 335i Saloon from 07.2014 till 02.2016
F30 N55 335i Saloon till 07.2014
F30 N55 335iX Saloon from 07.2014
F30 N55 335iX Saloon from 07.2014 till 02.2016
F30 N55 335iX Saloon till 07.2014
F32 N55 435i Coupe
F32 N55 435i Coupe till 12.2015
F32 N55 435iX Coupe
F32 N55 435iX Coupe till 12.2015
F36 N55 435i Gran Coupe
F36 N55 435i Gran Coupe till 12.2015
F36 N55 435iX Gran Coupe
F36 N55 435iX Gran Coupe till 12.2015
F87 N55 M2 Coupe
F87 N55 M2 Coupe till 12.2015
F87N N55 M2 Coupe
MOSP N55 M235i Racing Coupe
MOSP N55 M235i Racing Coupe till 12.2015

Replaces Genuine BMW Part Number:

17 11 8 672 103 - 17118672103 - 8 672 103 - 8672103
17 11 7 606 017 - 17117606017 - 7 606 017 - 7606017
17 11 8 417 167 - 17118417167 - 8 417 167 - 8417167