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CSF Cooling - Racing & High Performance Division Audi SQ7 / SQ8 Twin Intercooler Set - Raw Billet
$4895.00
CSF, along with its strategic manufacturing partner PWR, was the first company to introduce a high performance intercooler kit (CSF #8211/8211R) for the 4.0L engines in the Urus / RS Q8 / Cayenne Turbo in May of 2022. They've been a huge success and quickly had SQ7/SQ8 owners asking for a kit for their SUVs. With many examples pushing over 800hp, the coolers have proven to be an invaluable upgrade.While the original kit designed for the Urus / RS Q8 / Cayenne Turbo was able to be installed on the SQ7/SQ8, there were some modifications necessary and not a true "drop-in fit". Unitronic in Canada really brought the demand for an application specific set of intercoolers to our attention as they have a large customer base of SQ7s and SQ8s. Their tuning suite ups the SUVs power as high as 765bhp & 764 lb-ft. Manufacturing of the USA-made CNC billet end tank intercoolers takes place at PWR North America in Indianapolis. This strategic partnership continues to flourish with this exciting new model for the SQ7/SQ8, allowing CSF to bring PWR's Formula 1 cooling technology to the performance aftermarket.The SQ7/SQ8 Intercoolers have been meticulously designed and engineered to fit exactly like the OEM units they replace. Utilizing all factory mounting points, the installation is straightforward with a "drop-in fit" design. No cutting or modifications are required, and there is no need for aftermarket shrouds or hoses. All mating OEM components can be reused and reinstalled. There are two available finishes for the intercoolers. A raw billet aluminum finish or Thermal Black Heat Dispersion Cerakote to further the cooling efficiency of these Intercoolers. The Thermal Black coating is able to dissipate heat about 15% faster than raw billet.CSF has integrated the charge pipe into the design of the top end tank with an aluminum welded pipe replacing the factory bolt-on plastic part which is sealed with an inner O-Ring. The OEM O-Rings may be a factory design flaw many owners have had to replace them on their stock systems. This failure causes boost leaks and triggers a check engine light which is quite surprising on such a new vehicle.The same intercooler cores used in this application are the same style used in other CSF air-to-air systems developed for the Urus/RS Q8/Cayenne Turbo, Audi RS6/RS7, and Porsche 992 Turbo/S, with incredible results. These cores eliminate heat soak and lower Intake Air Temperatures (IATs) much more efficiently than traditional Bar & Plate designs. This gives us maximum performance for extended periods of time under demanding driving conditions and in vehicles with increased power levels through modifications and tuning. The 4.0L twin-turbo V8 in the SQ7/SQ8 starts to experience debilitating heat soak and progressively increasing IATs with the OEM intercoolers. This results in the ECU pulling engine timing and drastically decreasing power output. The CSF by PWR Intercoolers solve this issue and allow vehicles to perform at optimal levels consistently and for prolonged periods of time.As with CSF's other products produced through our PWR partnership, the new SQ7/SQ8 Intercoolers feature 100% TIG-welded machined billet aluminum end tanks. Compared to the OEM crimped plastic composite end tanks this is a very significant upgrade. This feature is not only aesthetically pleasing, but is also stronger offering longevity and durability on high-performance vehicles. The CNC machined billet end tanks are ready to withstand increased boost pressures from bolt-on modifications, higher performance tunes, as well as upgraded turbochargers.What is truly remarkable about the CSF by PWR systems is their ability to recover and fight off heat-soak. The ability to maintain consistent power (and temperatures) run after run is more important than power gains in any motorsport setting. From our own testing on the RS6 coolers (which use similar core specs as the SQ7/SQ8 coolers), the biggest delta between CSF and OEM is that the performance from the OEM coolers deteriorates quickly after several dyno runs. Compare that to the CSF coolers and they stayed consistent from the first run right through to the fifth. This is especially beneficial for track cars, drag cars and even fast road cars. There's no power loss because of heat-soak.The CSF by PWR SQ7/SQ8 Twin Intercooler Set features Formula-1 grade cores which offer the greatest reduction in IATs and help eliminate heat soak. The Billet Aluminum construction offers the greatest strength and durability possible.


  • Sold as a pair (Left & Right Intercoolers)
  • True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
  • Performance Testing by Unitronic
  • 1-Piece Welded Charge Pipe vs OEM Bolt-On Pipe w/ O-Ring (known failure point)
  • Eliminates Heat Soak and Lower Intake Air Temperatures (IAT) for Maximum Performance in High-Performance and Race Conditions
  • Formula-1 Performance Grade Cores by PWR (2-Row Cores features Rolled Tubes w/ Inner Fins)
  • CNC Machined Billet End Tanks
  • 100% TIG Welded vs OEM Crimped Plastic End Tanks for Maximum Strength & Durability
  • Made in the USA at PWR North America
  • Integrated 1/8th NPT Port with plug on lower outlet tank for Water-Methanol Injection
  • OEM Style Inlet/Outlet Connections for Precise Fitment With All OEM Components
  • Raw Billet Aluminum Finish (CSF #8280) - Available in Thermal Dispersion Cerakote (CSF #8280B)


  • Color: Raw Billet Aluminum
  • Core Color: Raw Aluminum
  • Core Material: Aluminum
  • Core Row Quantity: 2
  • Grade Type: Performance
  • Inlet Fitting Gender: Male
  • Inlet Tank Material: Billet Aluminum
  • Installation Type: Drop-In Fit Installation
  • Mounting Hardware Included: No
  • Outlet Fitting Gender: Male
  • Prop 65 Yes/No: No
  • Title: Audi SQ7 / SQ8 Twin Intercooler Set - Raw Billet
  • Type: Air-to-Air
  • Universal Or Specific Fit: Specific

Other Part Numbers:
CSF Radiators #csf8280

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.
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Things
Sale price None
Wholesale price $4,620.88
Shipping Weight: 29.00
Length: 31
Width: 28
Height: 12
Product Added At Friday 08 December, 2023
Product Modified At Monday 07 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
View In Admin

Emissions Info
Carb Approved No
Carb Number -
Epa Status N/A
Prop65 No
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
CSF Radiators $3,916.00 $4,895.00 ? $4,895.00 ? 2025-07-07 09:05:43


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