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  • CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
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CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Load image into Gallery viewer, CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator

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CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator

CSF
$ 589.00 $ 558.14
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your...
CSF Audi B8 S4 & S5 High Performance All-Aluminum Radiator
Description
CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your Audi running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

This Part Fits:

Year Make Model Submodel
2009-2014 Audi A4 Base
2009 Audi A4 Cabriolet
2009-2012 Audi A4 Quattro Avant
2009-2014 Audi A4 Quattro Base
2009 Audi A4 Quattro Cabriolet
2010-2014 Audi A5 Cabriolet
2008-2014 Audi A5 Quattro Base
2010-2014 Audi A5 Quattro Cabriolet
2015-2016 Audi A5 Quattro Premium
2015-2016 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2010-2011 Audi A6 Base
2012-2016 Audi A6 Premium
2012-2016 Audi A6 Premium Plus
2010-2011 Audi A6 Quattro Avant
2010-2011 Audi A6 Quattro Base
2017 Audi A6 Quattro Competition
2012-2015,2018 Audi A6 Quattro Premium
2012-2018 Audi A6 Quattro Premium Plus
2012-2018 Audi A6 Quattro Prestige
2018 Audi A6 Quattro Sport
2014-2016 Audi A6 Quattro TDI Premium Plus
2014-2016 Audi A6 Quattro TDI Prestige
2012-2013 Audi A7 Quattro Base
2017 Audi A7 Quattro Competition
2014-2018 Audi A7 Quattro Premium Plus
2014-2018 Audi A7 Quattro Prestige
2014-2016 Audi A7 Quattro TDI Premium Plus
2014-2016 Audi A7 Quattro TDI Prestige
2013-2016 Audi Q5 Hybrid Prestige
2009-2017 Audi Q5 Premium
2009-2017 Audi Q5 Premium Plus
2009-2017 Audi Q5 Prestige
2014-2016 Audi Q5 TDI Premium Plus
2016 Audi Q5 TDI Premium Plus S-Line
2014-2016 Audi Q5 TDI Prestige
2016 Audi Q5 TDI Prestige S-Line
2010-2013 Audi S4 Base
2014-2016 Audi S4 Premium Plus
2014-2016 Audi S4 Prestige
2010-2013,2017 Audi S5 Base
2010-2013 Audi S5 Cabriolet
2014-2016 Audi S5 Premium Plus
2014-2016 Audi S5 Prestige
2014-2017 Audi SQ5 Premium Plus
2014-2017 Audi SQ5 Prestige
2017-2018 Porsche Macan Base
2017-2018 Porsche Macan GTS
2015-2018 Porsche Macan S
2015-2018 Porsche Macan Turbo
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Return Policy

Studio RSR only accepts cancellations within 24 hours of purchase.

For any products that are NOT Roll Bars, Roll Cages, Harness Bars, or Seat Deletes: To be eligible for a return, your item must be unused, in the same condition that you recieved it in, in the original packaging.

Several types of goods are exempt from being returned – such as; hazardous materials, flammable liquids or gases, consumables, roll cages, roll bars, harness bars, gift cards, and downloadable software.

All Studio RSR Roll Bars / Roll Cages / Seat Deletes are 100% Handmade made-to-order and Lead Times for production are an Estimate. Time is not of the essence. Studio RSR does not accept ANY cancellations after 24 hours of purchase.

International Shipping

We offer international shipping rates lower than most companies. Please note that, during checkout, the current rates and/or exchange tariffs may not be displayed.

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