Skip to main content

CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler

Take your BMW N55 engine to the next level with the CSF Race-Spec Oil Cooler. Designed to provide maximum cooling performance, this upgraded oil cooler features a dual-core in-series system with an additional 5 rows of super-high pressure multi-channel micro-tubes on the rear side.

  • Requires Additional Half Quart for Proper Fill-up During Installation (OEM Cooler: 7 Qts. / CSF's Upgrade Race-Spec N55 Oil Cooler: 7.5 Quarts)
  • Secondary In-Series Backside Cooler has an Additional 5 Rows of Cooling for a 40% Increase in Heat Rejection
  • Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
  • World's 1st and Only True "Plug-And-Play" Upgraded Engine Oil Cooler for the BMW N55 Engine
  • Converted to a Single-Pass Design with High Pressure Return Line for Optimal Flow
  • High-Density Multi-Louvered Fin Design for Maximum Surface Area Contact
  • Track Tested and Proven by Hittman Racing's M235iR Endurance Race Car
Make Model Year Type
BMW 335i 2012 Base
BMW 335i 2013 Base
BMW 335i 2014 Base
BMW 335i 2015 Base
BMW 335i GT xDrive 2014 Base
BMW 335i GT xDrive 2015 Base
BMW 335i GT xDrive 2016 Base
BMW 335i xDrive 2012 Base
BMW 335i xDrive 2013 Base
BMW 335i xDrive 2014 Base
BMW 335i xDrive 2015 Base
BMW 435i 2014 Base
BMW 435i 2015 Base
BMW 435i 2016 Base
BMW 435i Gran Coupe 2015 Base
BMW 435i Gran Coupe 2016 Base
BMW 435i xDrive 2014 Base
BMW 435i xDrive 2015 Base
BMW 435i xDrive 2016 Base
BMW 435i xDrive Gran Coupe 2015 Base
BMW 435i xDrive Gran Coupe 2016 Base
BMW ActiveHybrid 3 2013 Base
BMW ActiveHybrid 3 2014 Base
BMW ActiveHybrid 3 2015 Base
BMW M235i 2014 Base
BMW M235i 2015 Base
BMW M235i 2016 Base
BMW M235i xDrive 2015 Base
BMW M235i xDrive 2016 Base
Reviews for “CSF 11-16 BMW 135i(X) 5 Door F20 / M135i(X) 3 Door F21 Race-Spec Oil Cooler”

Average rating of 0 out of 5 stars