BMW N55 Cooling

High-Performance Intercooler for F-Chassis (CSF #8115 / #8115B)

MSRP/MAP $599 USD

  • Stepped Core Design for Maximum Surface Area Contact and Internal Intake Air-Flow Volume
  • Largest “Drop-in Fit” Intercooler Available in the Industry
  • Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
  • Lab Tested in CSF’s In-House Wind Tunnel
  • Rounded Front Face Bar/Plate Design for Optimized Airflow Through the Core*
  • “Drop-in Fit” Design for an Easy & Quick Plug-and-Play Installation, Complete with OEM-Style “Quick Connect” Inlet/Outlet Connections
  • Fully Reversible Back to OEM Spec with No Modifications Needed
  • Available in Silver (#8115) and Matte Black (#8115B)
  • Lifetime Warranty
  • Fits: BMW F30, F32, F22, F87 M235i, M2, 328i, 428i, 335i, 435i, N55
  • ~40*F Drop in Temperatures When Compared to the OEM Intercooler After Multiple Repeated Runs
  • Power Increase of 15-20 HP On Stock Cars, 25+ HP on Modified Vehicles
  • OEM #: 17517600530
Kies Motorsports: Why You Need an Intercooler
Evolve’s Installation of CSF’s F32 435i Intercooler
Evolve’s Installation of CSF’s F87 M2 Intercooler
CSF Europe/Regal Autosport Install + Comparison to OEM

*CSF WORLD EXCLUSIVE

N55 Fitment Guide for CSF #8115/8115B

CSF #8115 / 8115B

OEM# 17517600531 / 17517600530

YearModelSub-ModelChassis CodeEngine Code
11-16M135i(X)5 DoorsF20N55
11-16M135i(X)3 DoorsF21N55
12-16M235i(X)CoupeF22N55
14-16M235i(X)ConvertibleF23N55
14-18M2 CoupeF87N55
11-15335i(X)SedanF30N55
11-15Hybrid 3SedanF30N55
11-15335i(X)TouringF31N55
12-16335i(X)Gran TourismoF34N55
12-16435i(X)CoupeF32N55
13-16435i(X)ConvertibleF33N55
13-16435i(X)Gran CoupeF36N55
MS BMW M235i Racing Coupe N55

High-Performance N55 Intercooler for E-Chassis (CSF #8127/8127B)

*CSF #8127/8127B – MSRP $529 / 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/Lrger 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

N55 Fitment Guide for CSF #8127/8127B

CSF #8127 / 8127B

OEM# 17517540035

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N55
06-13135iCoupeE82 N55
07-11335i(xi)SedanE90N55
07-12335i(xi)TouringE91N55
08-13335i(xi)CoupeE92N55
08-13335iConvertibleE93N55
09-15X1 35iXSUVE84N55

High-Performance Radiator (CSF #7078)

MSRP/MAP $599 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 and All Aux. Connections
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Race Style Drain Plug
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications To Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • OEM #: 17118672103
  • Fits: 14-16 2 Series (3.0L), 13-15 3 Series Sedan (3.0L w/ M Sport Line), 14-16 3 Series GT (3.0L w/ M Sport Line), 14-16 4 Series GT (3.0L w/ M Sport Line), 16+M2 Coupe (3.0L)

N55 Fitment Guide for CSF #7078/7078LT

CSF #7078 / 7078LT

OEM# 17118672103

YearModelSub-ModelChassis CodeEngine Code
12-16M235i(X)CoupeF22N55
12-16M235i RacingCoupeF22N55
14-18M2CoupeF87 M2N55
11-15335i(X)SedanF30N55
12-16435i(X)CoupeF32N55
13-16435i(X)Gran CoupeF36 Gran CoupeN55

*CSF WORLD EXCLUSIVE

High-Performance Race-Spec Radiator (#7078LT)

MSRP/MAP $599 USD

  • Requires AC Condenser Delete to Install, but Still “Drop-in” Fit After Removal of AC Condenser
  • 2-Row 52mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology
  • Core Features an Ultra-Efficient Fin with 8mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
  • Triple-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator 3 Times Before Exiting for Lowest Outlet Temperatures Possible
  • CNC Machined “Quick-Connect” Inlet/Outlet and All Aux. Connections
  • CNC Machined Brackets and Fittings for Superb Fit and Durability
  • All-Aluminum Race Style Drain Plug
  • 1-Hour “Mirror Finish” Hand Polish
  • Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, Mounting Brackets and Fan Shroud
  • OEM #: 17118672103
  • Fits N55 Engine Models; M235 IR, 14-16 2 Series (3.0L), 13-15 3 Series Sedan (3.0L w/ M Sport Line), 14-16 3 Series GT (3.0L w/ M Sport Line), 14-16 4 Series GT (3.0L w/ M Sport Line), 16+M2 Coupe (3.0L)

N55 Fitment Guide for CSF #7078/7078LT

CSF #7078 / 7078LT

OEM# 17118672103

YearModelSub-ModelChassis CodeEngine Code
12-16M235i(X)CoupeF22N55
12-16M235i RacingCoupeF22N55
14-18M2CoupeF87 M2N55
11-15335i(X)SedanF30N55
12-16435i(X)CoupeF32N55
13-16435i(X)Gran CoupeF36 Gran CoupeN55

*CSF WORLD EXCLUSIVE

A Quick Look at CSF’s F87 Cooling Package

Evolve’s Overview of IND’s Gelbrun Project F87 M2 – Cooled by CSF


High-Performance N55 Radiator (Manual Trans) (CSF #7080)

MSRP: $499 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
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • OEM #: 17117600520

N55 Fitment Guide for CSF #7080

CSF #7080

OEM # 17117600520

YearModelSub-ModelChassis CodeEngine Code
12-16M235i(X)CoupeF22N55
12-16M235i RacingCoupeF22N55
14-18M2CoupeF87 M2N55
11-15335i(X)SedanF30N55
12-16435i(X)CoupeF32N55
13-16435i(X)Gran CoupeF36 Gran CoupeN55

High-Performance N55 Radiator (Automatic Trans) (CSF #7081)

MSRP: $589 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
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • OEM #: 17117618807

N55 Fitment Guide for CSF #7081

CSF #7081

OEM # 17117618807

YearModelSub-ModelChassis CodeEngine Code
10-18M135i(X)5 doorsF20N55
14-18M135i(X)5 doorsF20N55
10-18M135i(X)3 doorsF21N55
12-17M235i(X)CoupeF22N55
14-17M235i(X)ConvertibleF23N55
11-15335i(X)SedanF30N55
11-15Hybrid 3SedanF30N55
11-15335i(X)TouringF31N55
12-16335i(X)Gran TurismoF34 GTN55
12-17435i(X)CoupeF32N55
13-17435i(X)ConvertibleF33N55
13-17435i(X)Gran CoupeF36 Gran CoupeN55

High-Performance E-Chassis N55 Radiator (Manual Trans) (CSF #7045)

MSRP $499 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
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • OEM #: 17117558480

CSF #7045 (Manual Transmission)

OEM # 17117558480

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N55
06-13135iCoupeE82N55
07-11335iSedanE90N55
07-11335xiSedanE90N55
07-12335iTouringE91N55
07-12335xiTouringE91N55
08-13335iCoupeE92N55
08-13335xiCoupeE92N55
08-13335iConvertibleE93N55
09-15X1 35i(X)SUVE84N55

High-Performance E-Chassis N55 Radiator (Automatic Trans) (CSF #7046)

MSRP $589 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
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
  • OEM #: 17117547059

CSF #7046 (Automatic Transmission)

OEM # 17117547059

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N55
06-13135iCoupeE82N55
07-11335iSedanE90N55
07-11335xiSedanE90N55
07-12335iTouringE91N55
07-12335xiTouringE91N55
08-13335iCoupeE92N55
08-13335iCoupeE92N55
08-13335iConvertibleE93N55
09-15X1 35iX SUVE84N55

F-Chassis N55 Race-Spec Oil Cooler (CSF #8145)

MSRP $529 USD / MAP: $499 USD

  • Innovative 2-Core In-Series System
  • 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
  • High-Density Multi-Louvered Fin Design for Maximum Surface Area Contact
  • Converted to a Single-Pass Design with High Pressure Return Line for Optimal Flow
  • “Drop-In Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
  • World’s 1st and Only True “Plug-And-Play” Upgraded Engine Oil Cooler for the BMW N55 Engine
  • Track Tested and Proven by Hittman Racing’s M235iR Endurance Race Car  
  • Requires Additional ½ Quart for Proper Fill-up During Installation (OEM Cooler: 7 Qts./ CSF’s Upgrade Race-Spec N55 Oil Cooler: ~7.5 Quarts)
  • For a More In-Depth Look Please Check Out the CSF N55 Oil Cooler Press Release
  • OEM #: 17217618360

Kies Motorsports’ Install of CSF N55 Oil Cooler

Overview of CSF’s N55 Oil Cooler

N55 Fitment Guide for CSF #8145

CSF #8145

OEM # 17217618360

YearModelSub-ModelChassis CodeEngine Code
11-16135i(X)5 doorsF20N55
11-16M135i(X)3 doorsF21N55
12-16M235i(X)CoupeF22N55
14-16M235i(X)ConvertibleF23N55
14-16M235i RacingCoupeMS BMW SportN55
11-15335i(X)SedanF30N55
11-15Hybrid 3SedanF30N55
11-15335i(X)TouringF31N55
12-16335i(X)Gran TurismoF34 GTN55
12-16435i(X)CoupeF32N55
13-16435i(X)ConvertibleF33N55
13-16435i(X)Gran CoupeF36 Gran CoupeN55

E-Chassis N55 Race-Spec Oil Cooler (CSF #8042)

CSF 8042

MSRP/MAP $599 USD each

  • 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
  • OEM #: 17227521376 

N55 Fitment Guide for CSF #8042

CSF #8042

OEM # 17227521376

YearModelSub-ModelChassis CodeEngine Code
07-11335i(xi)SedanE90N55
08-13335(xi)CoupeE92N55
08-13335iConvertibleE93N55
09-15X1 35iXSUVE84N55