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      07-05-2020, 04:41 PM   #1
///M3 Gusta
First Lieutenant
///M3 Gusta's Avatar

Drives: 2008 M3
Join Date: Jul 2016
Location: Pittsburgh PA

iTrader: (1)

CSF Power Steering Cooler E9x

BIMMERPOST / Classifieds
Asking Price:
USD 375.00
Shipping Costs Included

Item Interest
Here we have a CSF power steering cooler. 6 row design that has an 83% increase in surface area over stock; manufacturer claims this unit is 40% more efficient than the OEM cooler.

I never used this: I tried installing but could not get it to fit, so I gave up on it. I later learned that I needed to trim a corner off of the radiator support module (see third picture) to get it to fit due to the way that the line is formed. By the time I found out about the trimming, I lost interest in trying to install it again and just want to move it on now. Note, CSF changed the design at some point, so the trimming does not look like it's necessary with the newer version. Nonetheless, you can get a new part at a steep discount over the $600 new price.

Last edited by ///M3 Gusta; 07-05-2020 at 08:03 PM..
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