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CSF Radiators

CSF-7001

CSF Race Radiator for E9X 3 Series

CSF Race Radiator for E9X 3 Series

Fits:

04-11 316i Sedan E90 N43
07-11 316i Sedan E90 N45N
04-11 318i Sedan E90 N43
04-11 318i Sedan E90 N46
04-11 318i Sedan E90 N46N
04-11 320i Sedan E90 N43
04-08 320i Sedan E90 N46
04-11 320i Sedan E90 N46N
04-08 320si Sedan E90 N45
04-08 323i Sedan E90 N52
04-11 323i Sedan E90 N52N
04-08 325i Sedan E90 N52
04-11 325i Sedan E90 N52N
04-11 325i Sedan E90 N53
04-08 325xi Sedan E90 N52
04-11 325xi Sedan E90 N52N
04-11 325xi Sedan E90 N53
04-11 328i Sedan E90 N52N
04-11 328xi Sedan E90 N52N
04-08 330i Sedan E90 N52
04-11 330i Sedan E90 N52N
04-11 330i Sedan E90 N53
04-11 330xi Sedan E90 N52
04-11 330xi Sedan E90 N53
07-12 316i Touring E91 N43
04-12 318i Touring E91 N43
04-08 318i Touring E91 N46
04-12 318i Touring E91 N46N
04-12 320i Touring E91 N43
04-08 320i Touring E91 N46
04-12 320i Touring E91 N46N
04-08 323i Touring E91 N52
04-12 323i Touring E91 N52N
04-08 325i Touring E91 N52
04-12 325i Touring E91 N52N
04-12 325i Touring E91 N53
04-08 325xi Touring E91 N52
04-12 325xi Touring E91 N52N
04-12 325xi Touring E91 N53
04-12 328i Touring E91 N52N
04-12 328xi Touring E91 N52N
04-08 330i Touring E91 N52
04-12 330i Touring E91 N52N
04-12 330i Touring E91 N53
04-08 330xi Touring E91 N52
04-12 330xi Touring E91 N53
05-13 316i Coupe E92 N43
08-13 318i Coupe E92 N43
05-13 320i Coupe E92 N43
05-13 320i Coupe E92 N46N
05-13 323i Coupe E92 N52N
05-13 325i Coupe E92 N52N
05-13 325i Coupe E92 N53
05-13 325xi Coupe E92 N52N
05-13 325xi Coupe E92 N53
05-13 328i Coupe E92 N52N
05-13 328xi Coupe E92 N52N
05-13 330i Coupe E92 N52N
05-13 330i Coupe E92 N53
05-10 330xi Coupe E92 N52N
05-13 330xi Coupe E92 N53
09-13 318i Convertible E93 N43
05-13 320i Convertible E93 N43
05-13 320i Convertible E93 N46N
05-13 323i Convertible E93 N52N
05-13 325i Convertible E93 N52N
05-13 325i Convertible E93 N53
05-13 328i Convertible E93 N52N
05-13 330i Convertible E93 N52N
05-13 330i Convertible E93 N53

CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry leading testing methods to maximise airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology!

  • “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.

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