High-Performance N54 Intercooler

CSF #8127/8127B – MSRP $529 USD/map $499 usd

  • The Only TRUE Plug-and-Play Solution Compared to the Rest
  • No Cheaper Silicone Hose Clamp System, BMW Style “Quick-Connect” Machined Fittings
  • OEM Mounting Locations with Fitment Kit and Instructions Included
  • Clears OEM Crash Bar, No Modification to Install with No Cutting or Trimming Required
  • Bottom/Larger: Section: 5.5” Thick (140mm)
  • Massive Front Face: ~8.25” Tall (210mm)
  • Good for Over 1000 HP!
  • For a More In-Depth Look Please Check Out the CSF N54 Intercooler Press Release
  • OEM #: 17517540035
  • * SPRAY PAINT STENCIL PROVIDED FOR PERSONAL CUSTOMIZATIONS

Customize the CSF logo in any color you desire with the provided CSF logo stencil in every box

CSF #8127/8127B

OEM# 17517540035

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N54
06-13135iCoupeE82N54
06-13M CoupeCoupeE82N54T
06-11335i(xi)SedanE90N54
06-12335i(xi)TouringE91N54
05-13335i(xi)CoupeE92N54
08-13335isCoupeE92N54T
05-10335iConvertibleE93N54
08-13335isConvertibleE93N54T
08-16Z4 35i(s)RoadsterE89N54 / N54T


High-Performance N54 Radiator (Manual Trans)

CSF #7045 – MSRP $519 USD/map $489 usd
  • 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
  • CNC Machined “Quick-Connect” Inlet/Outlet Connections 
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Race Style Drain Plug
  • Smooth Satin Finish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • Fits: 2011+ BMW 1 Series M, 08-11 BMW 135i, 07-11 BMW 335

CSF #7045 (Manual Transmission)

OEM # 17117558480

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N54
06-13135iCoupeE82N54
06-13M CoupeCoupeE82N54T
06-11335iSedanE90N54
06-11335xiSedanE90N54
06-12335iTouringE91N54
06-12335xiTouringE91N54
05-10335iCoupeE92N54
05-10335xiCoupeE92N54
08-13335isCoupeE92N54T
05-10335iConvertibleE93N54
08-13335isConvertibleE93N54T
08-16Z4 35iRoadsterE89N54

High-Performance N54 Radiator (Automatic Trans)

CSF #7046 – MSRP $609 USD/map $549 usd
  • 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
  • CNC Machined “Quick-Connect” Inlet/Outlet Connections 
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Race Style Drain Plug
  • Smooth Satin Finish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • Fits: 2011+ BMW 1 Series M, 08-11 BMW 135i, 07-11 BMW 335, 2009+ BMW Z4 sDrive30i sDrive35i

CSF #7046 (Automatic Trans)

OEM # 17117547059

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N54
06-13135iCoupeE82N54
06-11335iSedanE90N54
06-11335xiSedanE90N54
06-12335iTouringE91N54
06-12335xiTouringE91N54
05-10335iCoupeE92N54
05-10335xiCoupeE92N54
08-13335isCoupeE92N54T
05-10335iConvertibleE93N54
08-13335isConvertibleE93N54T
08-16Z4 35iRoadsterE89N54T
08-16Z4 35isRoadsterE89N54T

E-Chassis N54/N55 Race-Spec Engine Oil Cooler

CSF #8042 – MSRP/map $599 USd
  • Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 22mm Wide 11-Channel Microtube
  • Dual-Pass High-Performance Core with 11 Cooling Tubes vs. OEM 10 Tube Design
  • High-Density Multi-Louvered Fin Design with 20% More Surface Area Contact Compared to OEM Unit
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
  • Lab Tested at ~30% More Efficient Than OEM Cooler
  • World’s 1st True “Plug-and-Play” Transmission Cooler for The E9X M3 Platform
  • Can be used as a Transmission Oil Cooler for E9X M3 with DCT or Engine Oil Cooler for all other applications (See Fitment Guide Below)
  • OEM #: 17227521376 / 17217564702

CSF #8042

OEM # 17227521376 / 17217564702

YearModelSub-ModelChassis CodeEngine CodeCooler Type
06-13M CoupeCoupeE82N54TOil Cooler
06-11335i(xi)SedanE90N54/N55Oil Cooler
06-12335i(xi)TouringE91N54/N55Oil Cooler
07-13335i(xi)CoupeE92N54/N55Oil Cooler
08-13335iConvertibleE93N54/N55Oil Cooler
08-13335isCoupeE93N54TOil Cooler
08-13135iCoupeE82N54/N55Oil Cooler
08-13135iConvertibleE88N54/N55Oil Cooler
13-15X1xDrive35iE84N55Oil Cooler
07-12M3 (DCT)SedanE90S65Trans Cooler
07-12M3 (6MT)SedanE90S65Oil Cooler
07-13M3 (DCT)CoupeE92S65Trans Cooler
07-13M3 (6MT)CoupeE92S65Oil Cooler
07-13M3 (DCT)ConvertibleE93S65Trans Cooler
07-13M3 (6MT)ConvertibleE93S65Oil Cooler

Don’t forget to check out “Why your BMW needs a CSF Racing Radiator” over at Opposite Lock

You can also see our review at the e90post forum

LIMP MODE CURED! An independent testimonial on the e90post.com forum of how CSF #7046 fixed over-heating issues of the DCT transmissions on BMW E90 335i / E82 135i vehicles (N55/N54 engines)


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