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CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
Load image into Gallery viewer, CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator

CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator

$ 699.00 $ 649.00
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Shipping info

Shipping info

Processing Time: If the kit is in stock, allow 1-2 business days lead time before the kit ships.

Special order kits may have a lead time of up to 6 business days.

Custom built items have a lead time of 2 to 5 weeks in most circumstances.

Availability: Worldwide shipping is available for most items.

Airbags can only be shipped within the Continental US.

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CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High Performance Radiator
$ 699.00 $ 649.00

CSF Audi S4/S5, A4/A5, A6, A7, Q5 & SQ5 High-Performance Radiator

At Eurozone Tuning, we pride ourselves on offering only the best products for our customers—products we trust to deliver exceptional performance and reliability. The CSF High-Performance Radiator is a game-changing upgrade designed for Audi enthusiasts who demand superior cooling performance. Whether you're driving on the street or pushing your car to its limits on the track, this radiator ensures your engine stays cool and performs at its peak.

Why Upgrade?

The factory radiator in many Audi models struggles to keep up with the demands of spirited driving or high-performance modifications. Overheating can lead to reduced power, increased wear, and potential engine damage. The CSF High-Performance Radiator addresses these issues with cutting-edge technology, including a 2-row core featuring CSF's exclusive B-Tube Technology. This design improves heat dissipation by up to 15% compared to traditional cores, ensuring consistent performance even under extreme conditions.

Key Features:

  • 2-Row 42mm High-Performance Core: Utilizes CSF's exclusive B-Tube Technology for superior cooling efficiency.
  • Ultra-Efficient Fins: Features 6.5mm tall multi-louvered fins for maximum airflow and heat dissipation.
  • Integrated Transmission Oil Cooler: Built-in plate-type cooler for automatic transmissions (pre-plugged for manual transmission vehicles).
  • CNC Machined Mounting Brackets: Ensures precise fitment and easy installation.
  • TIG-Welded All-Aluminum Construction: Provides unmatched durability and longevity under demanding conditions.
  • OEM Style Wire Harness Brackets: Secures the factory wire harness for a clean and professional installation.
  • True Drop-In Fit: No modifications required; installs using factory mounting points.
  • Individually Tested: Leak and pressure tested for guaranteed reliability.

Vehicle Fitment:

  • Year: 2009-2016
  • Make: Audi
  • Model: S4, S5, A4, A5, A6, A7, Q5, SQ5
  • Engine: Compatible with 3.0T and select 3.2L models
  • Chassis: B8/B8.5/C7 platforms

The Eurozone Tuning Advantage

At Eurozone Tuning, we don’t just sell parts—we curate solutions. Every product we offer is rigorously tested and hand-selected to meet the highest standards of quality and performance. The CSF High-Performance Radiator is trusted by enthusiasts worldwide for its ability to handle increased horsepower demands while maintaining optimal cooling efficiency. Whether you’re upgrading for reliability or chasing lap times, this radiator has you covered.

If you’re ready to take your Audi’s cooling system to the next level, order the CSF High-Performance Radiator today and experience the difference!

CSF radiators and intercoolers really impress me. They do an amazing job of keeping everything cool, even when you're pushing the limits on the track or during some spirited driving. I trust their products completely—they’ve always performed like a champ for me. Plus, the quality and fitment are top-notch, making them an easy go-to for any build. You really can’t go wrong with CSF!
  • Eurozone Tuning Branded Kits: These kits come with a 6-month warranty that covers replacement or repair due to manufacturing defects. Damage from improper installation, accidents, or misuse is not covered.
  • EZT Carbon Edition Steering Wheels: The EZT Carbon Edition steering wheels come with a 1-year warranty for workmanship. This warranty excludes damage caused by physical misuse, harsh environments, or improper installation.
  • Porterfield Brakes: Porterfield offers no warranty for brake pads due to the nature of the part.
  • AWE Tuning Products: AWE Tuning offers a lifetime warranty on their exhausts and a one-year warranty on their intakes and intercoolers. The warranty covers craftsmanship and materials under normal usage conditions. Abuse, improper installation, and modifications void the warranty.
  • ZAC Motorsports: ZAC Motorsports products are covered by a 2-year limited warranty. The warranty covers defects in materials and manufacturing, but does not include damage due to racing, misuse, or improper installation.
  • Motul Oils: Motul products come with a limited warranty that covers the shelf life and quality of the oil when used as directed. Warranty claims must be accompanied by proper documentation of vehicle usage and oil change intervals.
  • KW Coilovers: KW suspensions come with a limited lifetime warranty on their coilovers. This warranty is valid for the original purchaser and covers defects in workmanship and materials. Excludes damages from motorsports or improper installation.
  • ST Coilovers: ST Suspensions offer a 5-year limited warranty on their coilovers. The warranty covers craftsmanship, materials, and normal usage. Improper installation, racing, and modifications are not covered.
  • Eibach Coilovers: Eibach products carry a limited lifetime warranty. This covers defects in materials and workmanship but excludes damages caused by improper installation, racing, or misuse.
  • Öhlins Coilovers: Öhlins coilovers are covered by a 2-year limited warranty. This warranty applies to defects in materials and craftsmanship but excludes damages caused by improper installation or racing applications.
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