BMW N55 Cooling

High-Performance Intercooler (CSF #8115 / #8115B)

Retail/IMAP $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 on 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 the following applications.
  • BMW F30, F32, F22, F87 M235i, M2, 328i, 428i, 335i, 435i, N 55 intercooler
  • ~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

Fitment Chart

ModelChassis Code
114i/(d), 116i/(d), 118i, 118d(x), 120i, 120d(x), 125i/(d), M135i(x)F20 / F21
218i/(d), 220i, 220d(x), 225d, 228i(x), M235i(x)F22 / F23
316i/(d), 318i, 318d(x), 320i(x), 320d(x), 325d, 328i(x), 330d(x), 335i(x), 335d(x)F30 / F31 / F34
418d, 420i(x), 420d(x), 425d, 428i(x), 430d(x), 435i(x), 435d(x)F32 / F33 / F36
M2F87

*CSF WORLD EXCLUSIVE

See Full Vehicle Fitment Appendix

CSF #8115 / 8115B

OEM# 17517600531 / 17517600530

ModelChassis Code
114i/(d)F20 / F21
116i/(d)F20 / F21
118iF20 / F21
118d(x)F20 / F21
120iF20 / F21
120d(x)F20 / F21
125i/(d)F20 / F21
M135i(x)F20 / F21
218i/(d)F22 / F23
220iF22 / F23
220d(x)F22 / F23
225dF22 / F23
228i(x)F22 / F23
M235i(x)F22 / F23
M2F87
316i/(d)F30 / F31 / F34
318iF30 / F31 / F34
318d(x)F30 / F31 / F34
320i(x)F30 / F31 / F34
320d(x)F30 / F31 / F34
325dF30 / F31 / F34
328i(x)F30 / F31 / F34
330d(x)F30 / F31 / F34
335i(x)F30 / F31 / F34
335d(x)F30 / F31 / F34
418dF32 / F33 / F36
420i(x)F32 / F33 / F36
420d(x)F32 / F33 / F36
425dF32 / F33 / F36
428i(x)F32 / F33 / F36
430d(x)F32 / F33 / F36
435i(x)F32 / F33 / F36
435d(x)F32 / F33 / F36

High-Performance N54 Intercooler (CSF #8127/8127B)

*CSF #8127/8127B – MSRP $529 / MAP $499 USD

  • The only TRUE plug and play solution compared to the rest
  • No cheaper silicon hose clamp system, BMW style “Quick-Connect machined fittings
  • OEM mounting locations w/ fitment kit and instructions included
  • Clears OEM crash bar / no modification to install with no cutting or trimming required.
  • Bottom / larger section that is 5.5 inches thick (140mm)
  • Front face that is massive ~8.25 inches tall (210mm).
  • Good for over 1000hp!
  • 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

See Full Vehicle Fitment Appendix

CSF #8127 / 8127B

OEM# 17517540035

ModelChassis Code
135iE82 / E88
M CoupeE82
335i(xi)E90 / E91 / E92 / E93
X1 35iXE84
Z4 35i(s)E89

High-Performance Radiator (CSF #7078)

Retail/IMAP $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 connections + 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)

See Full Vehicle Fitment Appendix

CSF #7078 / 7078LT

OEM# 17118672103

Year(s)ModelSub-ModelChasis Code
2012-2016M235i(X)CoupeF22
2012-2016M235i(X) RacingCoupeF22
2014-2018M2CoupeF87 M2
2011-2015335i(X)SedanF30
2012-2016435i(X)CoupeF32
2013-2016435i(X)Gran CoupeF36 Gran Coupe

*CSF WORLD EXCLUSIVE

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

Retail/IMAP $599 USD

  • Requires A/C condenser delete to install, but still “drop-in” fit after removal of A/C 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 the radiator for lowest outlet temperatures possible
  • CNC machined “quick-connect” inlet/outlet connections + 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)

See Full Vehicle Fitment Appendix

CSF #7078 / 7078LT

OEM# 17118672103

Year(s)ModelSub-ModelChasis Code
2012-2016M235i(X)CoupeF22
2012-2016M235i(X) RacingCoupeF22
2014-2018M2CoupeF87 M2
2011-2015335i(X)SedanF30
2012-2016435i(X)CoupeF32
2013-2016435i(X)Gran CoupeF36 Gran Coupe

*CSF WORLD EXCLUSIVE