BMW N55 Cooling Systems

High-Performance Intercooler for F-Chassis

CSF #8115/#8115B – MSRP $529 USD/map $499 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 / 17517600532 / 17517600533

*CSF WORLD EXCLUSIVE

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

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/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

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
• 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
• 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)

*CSF WORLD EXCLUSIVE

High-Performance Race-Spec Radiator

CSF #7078LT – MSRP/map $799 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)

*CSF WORLD EXCLUSIVE

High-Performance N55 Radiator (Manual Trans)

CSF #7080 – MSRP $529 USD/map $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
• 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
• OEM #: 17117600520

High-Performance N55 Radiator (Automatic Trans)

CSF #7081 – MSRP $619 USD/map $579 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
• OEM #: 17117618807

High-Performance E-Chassis N55 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
• OEM #: 17117558480

High-Performance E-Chassis N55 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
• OEM #: 17117547059

F-Chassis N55 Race-Spec Oil Cooler

CSF #8145 – MSRP/map $399 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

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

CSF #8042 – MSRP $479 USD / map $449 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