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All aluminum High-performance radiators

CSF# 3054

92-95 BMW 320i
92-98 BMW 323
92-98 BMW 325
94-98 BMW 328
88-93 BMW E30 (Non-M)
93-99 BMW M3 (E36)

Manual Transmission

MSRP $279 USD/map $269 usd
CSF# 3055

99-03 BMW 320i
99-06 BMW 323
99-05 BMW 325
99-06 BMW 328
99-05 BMW 330
03-05 BMW Z4

Manual Transmission

MSRP $279 USD/map $269 usd
CSF# 7001

2006 BMW 325
07-09 BMW 328
06-10 BMW 330
09-10 BMW Z4

Automatic & Manual Transmission

MSRP $379 USD/map $349 usd
CSF# 7045

2011+ BMW 1 Series M
08-11 BMW 135i
07-11 BMW 335i

Manual Transmission

MSRP $499 USD/map $499 usd
CSF# 7046

2011+ BMW 1 Series M
08-11 BMW 135i
07-11 BMW 335
2009+ BMW Z4
sDrive30i
sDrive35i

Automatic Transmission

MSRP $589 USD/map $529 usd
CSF# 7064

95-03 BMW 540i (E39)
98-03 BMW M5 (E39)

Manual Transmission (Fits Auto With Minimal Modification to Drain Plug)

MSRP/map $549 USD
CSF# 7078

2016+ BMW F87 M212-16 BMW M235i(x)
12-16 BMW 335i(x)
12-16 BMW 435i(x)
2014+ BMW M235i Racing

Manual Transmission

MSRP/map $599 USD
CSF# 7080

10-18 F20/F21 BMW 116i 118i 120d 125i 125d M135i  (M.T.)
12-17 F22 BMW 218i 220i 220d 228i (M.T.)
11-18 F30/F31/F34 GT BMW 316d 318i 318d 320i(X) 320d(X) 325d 335i(X)  (M.T.)
12-17 F32/F33/F36 Gran Coupe BMW 418i 420i(X) 420d(X) 425d 435i(X) (M.T.)
13-17 i3 60aH 

MSRP $499 USD/map $479 USD
CSF# 7081

10-18 F20/F21 BMW 116i 118i 120d 125i 125d M135i  (A.T.)
12-17 F22/F23 BMW 218i 220i 228i(X) M235i(X) (A.T.)
11-18 F30/F31/F34 GT BMW 318i 320i(X) 328i(X) 335i(X) (A.T)
12-17 F32/F33/F36 Gran Coupe BMW 418i 420i(X) 428I(X) 435i(X) (A.T)

MSRP $589 USD/map $529 usd


SPECIALTY COOLING

All-Aluminum cab brazed dual-pass power steering cooling cooler

CSF #8041 – MSRP/map $599 USD
  • Changes from OEM’s Low Efficiency Mechanically Bonded Core Design to CAB-Brazed High Efficiency Plate-Type Design
  • Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 18mm Wide 4-Channel Microtube
  • Dual Pass 6-Row Design with an 83% Increase in Surface Area Compared to the OEM Unit
  •  “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and AC Condenser
  • Lab Tested at ~40% More Efficient Than OEM Cooler
  • World’s 1st True “Plug-and-Play” Power Steering Cooler for the E9X M3 Platform
  • Increase in Unit Size (Total 83mm Or 3.27” in Height) Designed Towards the Top of the Cooler from OEM Position – This Allows the Cooler to Work with any Aftermarket Supercharger Heat Exchanger or Auxiliary Coolers that may be Placed Underneath OEM-Positioned Power Steering Cooler
  • OEM #: 17112282716

CSF #8041

OEM # 17117522119

YearModelSub-ModelChassis CodeEngine Code
06-11120i3 DoorsE81N43
06-11130i3 DoorsE81N52N
05-07130i5 DoorsE87N52
06-11120i5 DoorsE87N43
06-11130i5 DoorsE87N52N
06-13120iConvertibleE88N43
06-13125iConvertibleE88N52N
06-13128iConvertibleE88N52N
06-13128iConvertibleE88N51
06-13125iCoupeE82N52N
06-13128iCoupeE82N51
04-11320iSedanE90N43
04-08320siSedanE90N45
04-08323iSedanE90N52
04-11323iSedanE90N52N
04-08325i(xi)SedanE90N52
04-11325i(xi)SedanE90N52N
07-11325i(xi)SedanE90N53
04-11328i(xi)SedanE90N51
04-11328i(xi)SedanE90N52N
04-08330i(xi)SedanE90N52
04-11330i(xi)SedanE90N52N
04-11330i(xi)SedanE90N53
04-08M3SedanE90S65
04-12320iTouringE91N43
04-08323iTouringE91N52
04-12323iTouringE91N52N
04-08325i(xi)TouringE91N52
04-12325i(xi)TouringE91N52N
04-12325i(xi)TouringE91N53
04-12328i(xi)TouringE91N52N
04-08330i(xi)TouringE91N52
04-12330iTouringE91N52N
04-12330i(xi)TouringE91N53
05-10320iCoupeE92N43
05-13323iCoupeE92N52N
05-13325i(xi)CoupeE92N52N
05-13325i(xi)CoupeE92N53
05-13328i(xi)CoupeE92N52N
05-13328i(xi)CoupeE92N51
05-13330i(xi)CoupeE92N52N
05-13330i(xi)CoupeE92N53
05-13M3CoupeE92S65
05-10320iConvertibleE93N43
05-13323iConvertibleE93N52N
05-13325iConvertibleE93N52N
05-13325iConvertibleE93N53
05-13328iConvertibleE93N52N
05-13328iConvertibleE93N51
05-13330iConvertibleE93N52N
05-13330iConvertibleE93N53
05-13M3ConvertibleE93S65
06-11X1 25iXSUVE84N52N
06-11X1 28iXSUVE84N52N

RACE-spec oil cooler

CSF #8042 – MSRP/map $599 USD
  • BMW E90 Engine Oil Cooler
  • BMW 1 Series M Engine Oil Cooler
  • E82 135i Engine Oil Cooler
  • OEM #:
    • 17227521376
    • 17217564702

CSF #8042

OEM # 17227521376

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N55
06-13135iCoupeE82N55
06-13M CoupeCoupeE82N54T
06-11335i(xi)SedanE90N54
07-11335i(xi)SedanE90N55
06-11M3SedanE90S65
06-12335i(xi)TouringE91N54
05-10335i(xi)CoupeE92N54
08-13335(xi)CoupeE92N55
05-13M3CoupeE92S65
05-10335iConvertibleE93N54
08-13335iConvertibleE93N55
08-13335isConvertibleE93N54T
05-13M3ConvertibleE93S65
09-15X1 35iXSUVE84N55

RACE-spec oil cooler

CSF #8092 – MSRP/map $339 USD
  • Direct Fit Oil Cooler for E30
  • Also Can Fit Other M20 Engine Swap Set-ups
  • Comes Complete with Fitting Kit for Both OEM Style as well as -10 AN Male Connections
  • High-Performance Bar/Plate Design for Maximum Durability and Performance
  • Cast End Tank Design
  • Developed Along with Leading BMW Restoration R&D Partner CA Tuned
  • OEM #: 1719179
  • Also Fits BMW E24 6-Series and E31 8-Series (850 CSi)

RACE-spec N55 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 Upgraded Race-Spec N55 Oil Cooler: ~7.5 Quarts)
  • OEM #: 17217618360

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

High-performance intercooler

CSF #8115/CSF #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 #: 17517600531

*CSF WORLD EXCLUSIVE

CSF #8115 / 8115B

OEM # 17517600531 / 17517600530

YearModelSub-ModelChassis CodeEngine Code
10-19114d5 DoorsF20N47N
14-19114d5 DoorsF20B37
10-15114i5 DoorsF20N13
10-15116d5 DoorsF20N47N
14-19116d5 DoorsF20B37
10-15116i5 DoorsF20N13
10-15118d(X)5 DoorsF20N47N
14-19118d(X)5 DoorsF20B47
10-19118i5 DoorsF20N13
10-15120d(X)5 DoorsF20N47N
14-19120i5 DoorsF20N13
11-16M135i(X)5 DoorsF20N55
10-19114d3 DoorsF21N47N
14-19114d3 DoorsF21B37
10-15114i3 DoorsF21N13
10-15116d3 DoorsF21N47N
14-19116d3 DoorsF21B37
10-15116i3 DoorsF21N13
10-15118d(X)3 DoorsF21N47N
14-19118d(X)3 DoorsF21B47
10-15118i3 DoorsF21N13
10-15120d(X)3 DoorsF21N47N
14-19120i3 DoorsF21N13
11-16M135i(X)3 DoorsF21N55
12-17218dCoupeF22N47N
12-19218dCoupeF22B47
12-17220dCoupeF22N47N
12-17220iCoupeF22N20
12-16M235i(X)CoupeF22N55
14-19218dConvertibleF23B47
14-17220iConvertibleF23N20
14-16M235i(X)ConvertibleF23N55
14-18M2CoupeF87N55
11-15316dSedanF30N47N
11-18316dSedanF30B47
11-15316iSedanF30N13
11-15318d(X)SedanF30N47N
14-18318d(X)SedanF30B47
11-18320d(X)SedanF30N47N
11-15320i(X)SedanF30N20
11-18320iSedanF30N13
11-15335i(X)SedanF30N55
11-15Hybrid 3SedanF30N55
11-15316dTouringF31N47N
11-19316dTouringF31B47
11-15316iTouringF31N13
11-15318d(X)TouringF31N47N
14-19318d(X)TouringF31B47
11-19320d(X)TouringF31N47N
11-15320iTouringF31N20
11-15335i(X)TouringF31N55
12-16318dGran TourismoF34N47N
12-19318dGran TourismoF34B47
12-16320d(X)Gran TourismoF34N47N
12-16320i(X)Gran TourismoF34N20
12-16335i(X)Gran TourismoF34N55
12-17418dCoupeF32B47
12-17420d(X)CoupeF32N47N
12-17420i(X)CoupeF32N20
13-16420dCoupeF32N47N
12-16435i(X)CoupeF32N55
13-16435i(X)ConvertibleF33N55
13-17418dGran CoupeF36N47N
12-19418dGran CoupeF36B47
12-17420d(X)Gran CoupeF36N47N
12-17420i(X)Gran CoupeF36N20
13-16435i(X)Gran CoupeF36N55
MS BMWM235iRacing CoupeN55
Kies Motorsports: Why You Need An Intercooler 

Evolve’s Installation of CSF’s F87 M2 Intercooler

Evolve’s Installation of CSF’s F32 435i Intercooler

N54 High-performance intercooler

CSF #8127/CSF #8127B – 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 (#8127) and Matte Black (#8127B)
  • Lifetime Warranty
  • Fits: BMW E82/E88 135i, E82 M Coupe, E9X 335i(xi) E84 X1 35iX, E89 Z4 35i(x), N54
  • ~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 #: 17517540035

*CSF WORLD EXCLUSIVE

CSF #8127 / 8127B

OEM # 17517540035

YearModelSub-ModelChassis CodeEngine Code
06-13135iConvertibleE88N55 / N54
06-13135iCoupeE82N55 / N54
06-13M CoupeCoupeE82N54T
06-11335i(xi)SedanE90N54
07-11335i(xi)SedanE90N55
06-12335i(xi)TouringE91N54
07-12335i(xi)TouringE91N55
05-13335i(xi)CoupeE92N54
08-13335isCoupeE92N54T
08-13335i(xi)CoupeE92N55
05-10335iConvertibleE93N54
08-13335isConvertibleE93N54T
08-13335iConvertibleE93N55
09-15X1 35iXSUVE84N55
08-16Z4 35i(s)RoadsterE89N54 / N54T

B58 High-performance Heat Exchanger

CSF #8131/CSF #8131B – MSRP $649 USD/map $599 usd

***Product Update October 2019 Production*** CSF’s pursuit of cooling perfection continues with improvements to The Ultimate BMW B58 High Performance Heat Exchanger. As of October 2019, CSF has released a new and improved “Version 2.0” of the BMW B58 Heat Exchanger. Improvements include the following three (3) key updates:

  • Upgraded Inlet/Outlet Design with New Tapered Entry and Exit Points from End Tanks, Resulting in Optimized Water Flow and Increased Performance (Matches OEM Spec)*
  • After Extensive Wind-Tunnel, Dynamometer (Rolling-Road Test), and Field Testing, CSF Engineers Have Improved the Core Spec from Version 1’s 68mm 2-Row Core with 8mm Fin Height to Version 2’s Ultra-Efficient 42mm 2-Row Core, with CSF’s B-Tube Technology, and 6.5mm Multi-Louvered Fin Height*
    • Increase of 15% More Cooling Tubes Used in the Core vs. V1 Design for Better Surface Area Contact and Heat Dissipation
    • Results in Optimized Airflow Through the Heat Exchanger Core and Into Other Cooling System Components for Maximum Performance of the Entire Cooling System (Especially Critical if Installed in an X-Drive Model with Transmission Oil Cooler Placed in Front of Heat Exchanger)
    • CSF V2 Design: 2-Row 42mm Core vs. OEM Design: 1-Row 26mm Core. ~62% Increase in Core Fluid Capacity
  • Now Includes Hardware Mounting Kit* for Applications That Have a Factory Transmission Oil Cooler Mounted in Front of the Heat Exchanger (X-Drive Models) 
  • Core Size: 524mm Length X 478mm Height X 69mm Wide
  • 68mm 2-Row Core with CSF’s B-Tube Technology (World’s Largest 2-Row Core)
  • 6.5mm Multi-Louvered Fin Height
  • Triple-Pass Flow Design
  • Included Detachable Rock Guard
  • OEM CNC-Machined Mounting Location Pins and Brackets
  • Direct Plug-and-Play Design Including CNC-Machined “Quick Connect” Inlet/Outlet Water Fittings
  • No Modifications Needed to Install
  • For a More In-Depth Look Please Check Out the CSF B58 Heat Exchanger Press Release
  • OEM #: 17118741830

CSF #8131 / 8131B

OEM # 17118741830

Supercedes OEM# 17118625430 & 17118482625
YearModelSub-ModelChassis CodeEngine Code
15-18120i5 doorsF20B48
15-18125i5 doorsF20B48
15-18M140i(X)5 doorsF20B58
16-18218iCoupeF22B38
15-18220iCoupeF22B48
15-18230i(X)CoupeF22B48/B46
15-18M240i(X)CoupeF22B58
16-18218iConvertibleF23B38
15-18220iConvertibleF23B48
15-18230i(X)ConveritbleF23B48/B46
15-18M240i(X)ConveritbleF23B58
14-18320i(X)SedanF30B48
14-18330eSedanF30B48
14-18330i(X)SedanF30B48
14-18340i(X)SedanF30B48
14-18320i(X)TouringF31B48
14-18330i(X)TouringF31B48/B46
14-18340i(X)TouringF31B58
15-18320i(X)Gran TourismoF34 GTB48
15-18330i(X)Gran TourismoF34 GTB48/B46
15-18340i(X)Gran TourismoF34 GTB58
15-18420i(X)CoupeF32B48
15-18430i(X)CoupeF32B48/B46
15-18440i(X)CoupeF32B58
15-18420i(X)ConvertibleF33B48
15-18430i(X)ConvertibleF33B48/B46
15-18440i(X)ConvertibleF33B58
15-18420i(X)Gran CoupeF36 Gran CoupeB48
15-18430i(X)Gran CoupeF36 Gran CoupeB48/B46
15-18440i(X)Gran CoupeF36 Gran CoupeB58