CSF
SKU: CSF-8127

BMW High Performance Intercooler (Silver) - CSF 8127

135i, 335i, 335i xDrive, 335is, 335xi, X1 & Z4



Unavailable
No Longer Available
MAP
Price each: $499.00
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
CSF-8127
FCP Euro ID:
577957
GTIN / UPC:
0710353081273
Made in:
China
Quality:
Performance

OE Numbers

N/A

MFG Numbers

8127

Product Information

The Only TRUE Plug-and-Play Solution Compared to the Rest

  • No Cheap 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!

Intercooler

An intercooler is a heat exchanger used in turbocharged or supercharged engines to cool the compressed air before it enters the engine’s intake manifold.

Purpose:

  • Reduce air temperature: Compressed air from the turbo or supercharger heats up; cooler air is denser and contains more oxygen, which improves combustion efficiency.
  • Improve engine performance: Cooler, denser air allows more fuel to burn, increasing power.
  • Protect the engine: Reduces the risk of knocking and excessive thermal stress.

Intercoolers can be air-to-air (uses ambient air to cool the compressed air) or air-to-liquid (uses a coolant or water). They are typically mounted in front of the radiator or in a dedicated location in the engine bay.

Intercooler Failure Symptoms
  • Reduced Engine Power or Boost: Leaks or blockages prevent the engine from receiving properly compressed, cooled air.
  • Hissing or Whistling Noise: Air escaping from cracks or loose connections under boost produces noticeable sounds.
  • Increased Intake Air Temperature: Engine may run hotter, reducing performance and efficiency.

About CSF

CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps. Whatever the application, trust CSF radiators to keep your vehicle running cool.

When you choose CSF, you are dealing directly with the manufacturer, not a broker or an importer. CSF’s factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE customers. Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing, Vacuum decaying and life cycle testing, and is designed to always be a “drop-in fit”.

Fits These Cars

BMW 335i

  • 2007 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2007 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2007 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2007 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2007 BMW 335i Intercooler
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2007 BMW 335i Intercooler
    Manual RWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335i Intercooler
    Manual RWD Sedan 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2009 BMW 335i Intercooler
    Manual RWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Automatic RWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i Intercooler
    Manual RWD Sedan 3.0L L6 N54B30A Gas
  • 2011 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2011 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2011 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i Intercooler
    Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2011 BMW 335i Intercooler
    Manual RWD Sedan 3.0L L6 N55B30A Gas
  • 2012 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2012 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2012 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2012 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i Intercooler
    Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 335i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 335i Intercooler
    Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas

BMW 335xi

  • 2007 BMW 335xi Intercooler
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2007 BMW 335xi Intercooler
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi Intercooler
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi Intercooler
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi Intercooler
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi Intercooler
    Manual AWD Sedan 3.0L L6 N54B30A Gas

BMW 135i

  • 2008 BMW 135i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2008 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2008 BMW 135i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 135i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2009 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2009 BMW 135i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 135i Intercooler
    Automatic RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW 135i Intercooler
    Automatic RWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2011 BMW 135i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N55B30A Gas
  • 2011 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2011 BMW 135i Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2012 BMW 135i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N55B30A Gas
  • 2012 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2012 BMW 135i Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N55B30A Gas
  • 2012 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 135i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 135i Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 135i Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 135i Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas

BMW 335i xDrive

  • 2009 BMW 335i xDrive Intercooler
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive Intercooler
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive Intercooler
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive Intercooler
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive Intercooler
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive Intercooler
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive Intercooler
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive Intercooler
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2011 BMW 335i xDrive Intercooler
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive Intercooler
    Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive Intercooler
    Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive Intercooler
    Manual AWD Sedan 3.0L L6 N55B30A Gas
  • 2012 BMW 335i xDrive Intercooler
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2012 BMW 335i xDrive Intercooler
    Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i xDrive Intercooler
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i xDrive Intercooler
    Manual AWD Coupe 3.0L L6 N55B30A Gas

BMW Z4

  • 2009 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2009 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2010 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2011 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2011 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2011 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2012 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2012 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2012 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2013 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2013 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2013 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2014 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2014 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2014 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2015 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2015 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2015 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2016 BMW Z4 sDrive35i Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2016 BMW Z4 sDrive35i Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2016 BMW Z4 sDrive35is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas

BMW 1 Series M

  • 2011 BMW 1 Series M Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas

BMW 335is

  • 2011 BMW 335is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2011 BMW 335is Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2011 BMW 335is Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N54B30A Gas
  • 2011 BMW 335is Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2012 BMW 335is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2012 BMW 335is Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2012 BMW 335is Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N54B30A Gas
  • 2012 BMW 335is Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas
  • 2013 BMW 335is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N54B30A Gas
  • 2013 BMW 335is Intercooler
    Manual RWD Convertible 3.0L L6 N54B30A Gas
  • 2013 BMW 335is Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N54B30A Gas
  • 2013 BMW 335is Intercooler
    Manual RWD Coupe 3.0L L6 N54B30A Gas

BMW 135is

  • 2013 BMW 135is Intercooler
    Automatic Dual Clutch RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 135is Intercooler
    Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2013 BMW 135is Intercooler
    Automatic Dual Clutch RWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 135is Intercooler
    Manual RWD Coupe 3.0L L6 N55B30A Gas

BMW X1

  • 2013 BMW X1 xDrive35i Intercooler
    Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2014 BMW X1 xDrive35i Intercooler
    Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2015 BMW X1 xDrive35i Intercooler
    Automatic AWD Sport Utility 3.0L L6 N55B30A Gas

Product Reviews

5 Reviews

4.4
Average rating
Leave a review
Hunter
on Mon, Sep 21 at 12:20AM
Works great! Mhd stage 1+ tune
Great part of the fbo setup. Would recommend. A little trimming and you're in there.
Corey
on Tue, May 02 at 11:13AM
N54 CSF Intercooler
Used this front mount intercooler on my E92 335xi and it was perfect. Fitment was great, although it did require a little bit of trimming with metal trimmers/dremel on the inside fins of the front bumper (Nothing crazy though). Monitored temps after driving in different conditions and never went above 75 deg F even on hot days. Highly recommend
Leo
on Wed, Nov 09 at 01:03AM
Fiitment
Great product looks amazing in the car I got it in, BUT. wasn’t exactly as described to be a “oem fit” had to trim my front bumper braces to make it fit and even once it was in the mountings for the bolts were off by a 1/4 inch had to customize to make fit.
Juan
on Mon, Feb 07 at 08:37PM
Great product
Mantains air temp no more than 10C above ambient temp.
Martin Harris
on Wed, Jan 27 at 03:23PM
Fitment
While it fits up it did require some slight trimming of plastic to make things bolt up. Also I had to re drill one of the mounting holes on the intercooler as it was off by about 1/2 inch. But thats generally part for the course with aftermarket "bolt ons"

Questions & Answers

Ask a question
Question Posted by Dolan
Hey there, I was wondering the full width dimension? Including the inlet and outlet holes. So The 5 inch plus how far the inlet or outlets stick out? If that makes sense. Thanks
Answer (Posted by FCP Euro Products Team)
The approximate dimensions of this part # are as follows: Height: 11.75". Width: 12.25". Depth: 30.65. Weight: 30.27.
Question Posted by Joseph
How much power can this hold? and is this 5 inches or 7?
Answer (Posted by FCP Euro Products Team)
This “drop-in fit” intercooler, which requires no modifications to install, has a bottom / larger section that is 5.5 inches thick (140mm) with a front face that is massive ~8.25 inches tall (210mm). A huge improvement over the OEM unit, and enough to handle even the most advanced n54 engine builds. Good for 1000hp no problem!
Question Posted by Christopher
Does this part benefit a stock system or should I stick with the OEM intercooler?
Answer (Posted by FCP Euro Products Team)
Yes, this would still be a benefit on a stock vehicle as it's the ability to exchange heat is much better and it's more efficient.
Question Posted by a customer
Is there anything that needs to be cut or modified for this unit to fit or does it bolt straight in?
Answer (Posted by FCP Euro Products Team)
This is a direct fit product. No modification (cutting, trimming, etc) is required for installation.
Question Posted by Austin
Will this work with a full stock system?
Answer (Posted by FCP Euro Products Team)
Yes.

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