Brand

CTS Turbo
Make

Audi, RS5
Model Year

2018, 2019, 2020, 2021

CTS TURBO HIGH-PERFORMANCE HEAT EXCHANGER FOR B9 AUDI RS5 -CTS-HX-009

SKU: CTS-HX-009
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د.إ2,200.00

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Description

CTS Turbo is excited to introduce our upgraded Aluminum heat exchanger specifically designed for the B9 Audi RS5. We understand that the factory heat exchanger falls short in effectively cooling tuned engines, which is why we developed our own solution.

Our heat exchanger boasts a significantly larger volume than OEM, featuring a dual-pass core that seamlessly complements the factory heat exchanger with minimal modifications required for installation. Ensure optimal cooling and dependable performance for your 2.9T V6 twin-turbo engine with the CTS Turbo Aluminum heat exchanger.

Features:

  • High Performance aluminum radiator
  • High-efficiency dual-pass core
  • Hand-welded and pressure tested to ensure reliable performance.
  • Works in conjunction with OE heat exchanger

**Trimming of plastic heat exchanger shroud/bracket required.

 

Make Model Year Generation
AUDI RS5 2018 – 2021 B9

Additional information

Brand

CTS Turbo
Make

Audi, RS5
Model Year

2018, 2019, 2020, 2021

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SettingsCTS TURBO HIGH-PERFORMANCE HEAT EXCHANGER FOR B9 AUDI RS5 -CTS-HX-009 removeForge Motorsport Intercooler for VW Golf MK8/Audi S3 - FMINT24 removeCTS TURBO VW MQB MK8 GTI/GOLF R DIRECT FIT INTERCOOLER -CTS-20T-MK8-DF removeCSF’s New W205 AMG Auxiliary Radiators (CSF #8187) -CSF8187 removeCTS TURBO MK7/7.5 THROTTLE PIPE (GTI/GOLF R/GOLF GTI/A3/S3/TT) 2015+ MQB MODELS -CTS-IT-280 removeRACINGLINE REMOTE FILL WASHER REFILL KIT FOR GOLF R and AUDI S3 WITH OIL CATCH CAN KIT VWR13G700RFK remove
NameCTS TURBO HIGH-PERFORMANCE HEAT EXCHANGER FOR B9 AUDI RS5 -CTS-HX-009 removeForge Motorsport Intercooler for VW Golf MK8/Audi S3 - FMINT24 removeCTS TURBO VW MQB MK8 GTI/GOLF R DIRECT FIT INTERCOOLER -CTS-20T-MK8-DF removeCSF’s New W205 AMG Auxiliary Radiators (CSF #8187) -CSF8187 removeCTS TURBO MK7/7.5 THROTTLE PIPE (GTI/GOLF R/GOLF GTI/A3/S3/TT) 2015+ MQB MODELS -CTS-IT-280 removeRACINGLINE REMOTE FILL WASHER REFILL KIT FOR GOLF R and AUDI S3 WITH OIL CATCH CAN KIT VWR13G700RFK remove
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SKUCTS-HX-009FMINT24CTS-20T-MK8-DFCSF8187CTS-IT-280VWR13G700RFK
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DescriptionUpon placing the order, we will get in touch with you to confirm the availability information. For Instant Enquiry and More Details, Please Click HereUpon placing the order, we will get in touch with you to confirm the availability information. For Instant Enquiry and More Details, Please Click HereUpon placing the order, we will get in touch with you to confirm the availability information. For Instant Enquiry and More Details, Please Click HereUpon placing the order, we will get in touch with you to confirm the availability information. For Instant Enquiry and More Details, Please Click HereUpon placing the order, we will get in touch with you to confirm the availability information. For Instant Enquiry and More Details, Please Click HereThis product will be in stock and available for purchase.
ContentCTS Turbo is excited to introduce our upgraded Aluminum heat exchanger specifically designed for the B9 Audi RS5. We understand that the factory heat exchanger falls short in effectively cooling tuned engines, which is why we developed our own solution. Our heat exchanger boasts a significantly larger volume than OEM, featuring a dual-pass core that seamlessly complements the factory heat exchanger with minimal modifications required for installation. Ensure optimal cooling and dependable performance for your 2.9T V6 twin-turbo engine with the CTS Turbo Aluminum heat exchanger. Features:
  • High Performance aluminum radiator
  • High-efficiency dual-pass core
  • Hand-welded and pressure tested to ensure reliable performance.
  • Works in conjunction with OE heat exchanger
**Trimming of plastic heat exchanger shroud/bracket required.  
Make Model Year Generation
AUDI RS5 2018 - 2021 B9
FMINT24 is a performance intercooler for the MQB platforms with the EA888 GEN4 Engine. Produced, designed, and tested, at our headquarters in Gloucester UK. Throughout the development process we have strived to improve the efficiency and performance of the EA888 GEN4 engine. Our project brief was to develop an intercooler that utilised all of the available space in the original position of the OEM intercooler, and to ensure the inlet air temperature is reduced, without any negative effects on the boost pressure or engine and transmission cooling. In the MQB chassis the intercooler housing is particularly restricted and confined to a small amount of space, due to it not only housing the intercooler, but also the radiator and air conditioning condenser. The front panel in theory is a sandwich pack that houses the auxiliary cooling components. This means in order to increase the size of the intercooler without paying detriment to the performance of the surrounding items, and with also having very little extra space available, that it can be very difficult to execute the perfect blend of a high flow intercooler within such a close proximity.
Our research and development engineers started with a brief to fit our existing intercooler (FMMK7FMIC) that was for the MK7 platform, to our development VW MK8 Golf R. Upon installation, we then tried to establish if we could re-engineer the intercooler with an increased inlet and outlet size along with increasing the volumetric capacity to increase flow along with future proofing the design to work well with highly tuned stage 3 plus EA888 Gen 4 engines. Using a combination of scanning software and traditional measuring methods, the design was created. This was then fine-tuned by our flow dynamics simulations programs (CFD), and the end tanks were initially created by 3D printers. This enabled us to ensure the fit was perfect on the vehicle before any prototype castings or machined billet end tanks were produced ready for dyno testing.
Several baffle configurations were designed, and flow simulated to ensure the maximum performance was obtained to keep the core working at its optimum, along with ensuring all its cooling capabilities had been upheld, and that the total volume of the core internal is utilised for optimum performance. With an increase in inlet and outlet sizes, we then turned our attention to the design of our silicone hoses. With flow in mind, we have created a step within the hose so where the hose meets the hot and cold side of the inlet and outlet junctions the transition is seamless, this helps to lesson any disturbance to the airflow and prevent unwanted turbulence. To further aid with flow, the inlet and outlets have been increased to 76mm from the OEM size of 63mm which equates to a 45% increase in surface area.
The consideration of space and our clever design has led us to produce several intercooler cores with different fin configurations and internal capacities. Depending on the core design, testing results led us to choose a bar and plate design with over 83% more volume than the OEM intercooler, and with a frontal area increase of 10%.

Why do we test different cores?

Here at Forge Motorsport, when developing an intercooler, we will test several different cores for each application. For example, a bar and plate style core, a tube and fin style core along with different fin pitches and heights, as well as changing the internal fin pitches/shapes and density within the tube; thus enabling us to fine tune the amount of pressure drop the intercooler produces. Pressure drop is not always a bad thing, as our testing and research has proven on various projects. This is because the pressurized air velocity is being stalled by the pressure drop within the cooler thus allowing more time to cool the air within the cooler itself, as air passes through the non-pressurized face of the core, that is open to the atmosphere.
Too much pressure drop can of course have a problem on the higher performance engines as the intercooler reaches its maximum efficiency the turbo has to work a lot harder to force the air through the core. This in turn creates higher inlet air temps (IAT’s) due to the turbo creating more heat as it is over stressed and worked harder. No pressure drop can also prove to be inefficient as the cooler will not lower the charge temperature again resulting in higher inlet air temperatures. Dyno Results Testing was completed using Performance Remap in Gloucester with their VTEC 4-wheel drive dynamometer. This was to ensure all our data has been achieved with results as accurately as possible by an independent tuner. As you can see from the dyno results below, peak power was increased from stock by 11bhp and 20nm of torque at 5500RPM with the Forge Motorsport performance intercooler installed. The best news is that there are significant torque gains throughout the rev range, meaning that the car power will pick up quicker and pull the whole way through to redline, including an impressive gain in BHP from 5000 RPM TO 6500 RPM. Gains on vehicles with re calibrated software and further hardware performance parts can be expected to be a lot higher due to the substantial drop in IATS when FMINT24 is installed. During our extensive testing, we let the car heat soak on the dyno until the radiator fans tripped on and off (which gives an inlet temperature of around 40°C). We then did a dyno pull from this point which gives a more consistent result and reflects real-world driving conditions more accurately. You can easily see the Forge intercooler cools much quicker and delivers a much greater drop in temperature compared to OEM.
 
 
After more than six pulls on the dyno we still had super safe IAT’s, and the Forge Motorsport intercooler gave results of 34°C at 6548 RPM giving a reduction of 58% over the factory’s intercooler intake temps from 58°C at 6508 RPM. These tests took place in relatively hot conditions with an ambient dyno cell temperature of 23°C proving how inefficient the stock intercooler is. In the summer months, the stock intercooler along with higher inlet air temperatures will have a hugely negative impact on the engine’s performance. In these conditions, the engine management will retard the ignition, resulting in a lower powered engine as temperatures rise and the ECU then pulls out the timing to stop detonation. On a mapped vehicle, the results will be even more detrimental and can lead to possible premature engine wear. If you use your car for fast road or have a high-performance tune in a hot climate, this product is essential. 

Why do we try to decrease IAT's? (Inlet Air Temperature)

Temperature and volume of air supplied to your vehicles engine that is compressed by the turbo charger has a better effect on performance when cool as this is to provide the engine with more oxygen (denser air), thus improving the combustion in each cylinder. In addition, by regulating and reducing the air temperature, it also increases the reliability of an engine by keeping the AFRs (Air Fuel Ratios) in each cylinder at a safe level, which in turn, can increase an engines power due to the air being cooler. A bigger bang is then created within the cylinder, providing the correct amount of fuel is added. This can equate to an increase in BHP and torque.
 
 
​​​​ The Forge Motorsport intercooler is a perfect performance enhancing product that fits directly to the OEM mounting points, making for an easy install, in a relatively short period of time. No cutting of any components is needed, making the installation reversible if the vehicle needs to be returned to stock at any time in the future. The core and end tanks are finished in our black textured anti corrosion coating that also aids with its thermal properties and keeps the product looking that bit stealthier or OEM+. The Forge Motorsport lifetime warranty on all hardware products shows the trust we have in the quality of our products while they are being enjoyed on your pride and joy.
Compatible Vehicles :
 
Audi
  • S3
    • 2.0TSI (8Y Chassis)
    • Sportback 2.0TSI (8Y Chassis)
Volkswagen
  • Golf
    • MK8
      • Clubsport 45
      • GTI
      • R
 
This is the CTS Turbo Direct-Fit intercooler upgrade for VW MQB MK8 GOLF GTI/GOLF R with updated BLACK finish. It is important to upgrade your intercooler to keep the AIT low and your car running at it’s best. Heat soak from stock or inferior intercoolers will rob you of performance and could lead to pinging/timing pull. CTS Turbo premium intercooler upgrade is a direct replacement for your factory intercooler. Our intercooler allows you to keep the charged air cold and keep your power consistent. High flowing core allows for minimal pressure drop and allows air to pass through to the radiator. Silicone hoses are included! Features:
  • High-density bar-and-plate core with cast end tanks, capable of supporting 600whp.
  • Airflow directing fins are cast into the end tanks to help with even air distribution inside the intercooler.
  • Fully compatible with Adaptive Cruise Control (ACC) and Frontal Collision Warning system Collision Warning system to be adapted by VW after install).
  • One of the largest intercooler cores on the market with complete direct fitment.
  • CAD engineered for excellent performance and perfect fitment.
  • High-pass core allows outside air to get to radiator without issue.
Fitment:
  • 2022 MK8 Golf GTI
  • 2022 MK8 Golf R
Make Model Year Generation
VW GOLF R 2022 MK8
VW GTI 2022 MK8
The High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout. This is critical as the Auxiliary Radiators not only help keep engine water temperatures lower, but also are utilized as the heat exchange medium in the air-to-water charge-air coolers for the turbocharger system to reduce intake air temperatures (IATs). Overall, the Auxiliary Radiators larger capacity prolongs the heat soak threshold and assists in keeping temperatures in optimal ranges.

CSF W205 AMG Auxiliary Radiators Features (CSF #8187):

  • Sold Individually – Vehicles With 2 Aux. Radiators Must Purchase Qty. 2
  • 2-Row High-Performance Core Featuring CSF’s B-Tube Technology
  • Core Features Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
  • Approx. Double the Capacity of OEM (~100% More Capacity – OEM 26mm Core vs. CSF 42mm Core)
  • 100% All-Aluminum TIG-Welded Construction
  • CNC Machined Mounting Brackets and OEM Style “Quick Connect” Inlet/Outlet
  • Includes Detachable Rock Guard
  • Multi-Fit – Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)
  • True “Drop-in Fit” Requires No Modifications to Install
  • Individually Leak and Pressure Tested
  • High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement
  • 1 Hour “Mirror Finish” Hand Polish
  • 2 Year Limited Warranty
  • Applications:
    • 17 Mercedes AMG GT – R190 (Fits Left & Right – 2 Per Vehicle)
    • 16-17 Mercedes Benz AMG GT S – R190 (Fits Left & Right – 2 Per Vehicle)
    • 16-21 Mercedes Benz C 63 AMG – W205 (1 Per Vehicle)
    • 15-21 Mercedes Benz C 63 AMG S – W205 (Fits Left & Right – 2 Per Vehicle)
    • 16-19 Mercedes Benz GLE 63 AMG – X292 (Fits Left & Right – 2 Per Vehicle)
    • 16-19 Mercedes Benz GLE 63 AMG S – X292 (Fits Left & Right – 2 Per Vehicle)
    • 17-19 Mercedes Benz GLS 63 AMG – X292 (Fits Left & Right – 2 Per Vehicle)
  • OEM Part Number:
    • Mercedes: 099-500–59-03
CTS Turbo is pleased to offer the ultimate high flow throttle pipe kit for the MQB model range vehicles.  The OEM Charge pipping leaves something to be desired with inefficient bends, and blockages not optimized for performance.  The CTS Turbo throttle pipe increases the entire diameter to 2.5″ allowing for increased flow and greater performance.  The integrated water methanol bung (1/8″ NPT) allows for simple and straight forward installation of kits from Snow Performance.  All of the components included in the CTS throttle pipe kit work flawlessly together to provide increased efficiency, horsepower, and torque throughout the entire power band and an aggressive race inspired sound. Product Details:
  • Mandrel bent aluminum piping with durable black powder coating
  • CNC machined MAP flange
  • 4 Ply silicon connectors with stainless steel clamps
  • Integrated water methanol bung with plug
  • Stainless steel clamps
  • Compatible with factory and aftermarket intercoolers
Essential for fitting the RacingLine Oil Management kit on Golf 7R and Audi S3+
WHY FIT?

To fit our Oil Management Kit on Golf 7R and Audi S3 models, you will also need this Remote Washer Refill Kit.

  • Golf 7R and some early Audi S3 models have a different windscreen washer bottle fitment to the other MQB cars, with the reservoir located on the right of the vehicle compared to the majority of MQB models which have the washer bottle on the left.
  • For these cars with right-hand reservoirs, this is located where the Catch Can will be mounted. The kit replaces the top half of the factory washer bottle to still allow you to refill your washer fluid easily and neatly.
  • Included is a beautifully high-gloss filler cap which locates conveniently on the front panel using the bracket provided
  • Many owners prefer the appearance of our Remote Washer Refill  and of course this can be fitted without having the RacingLine Oil Management kit installed.
CONFIRMED APPLICATIONS
>
VW Golf 7 & 7.5 GTI & Clubsport
2013-2020
>
VW Golf 7 & 7.5 R
2013-2020
>
VW Golf 7 & 7.5 1.8 TSI
2013-2020
>
VW Passat 2.0 TSI B8
2015+
>
VW Arteon 2.0 TSI
2017+
>
VW T-Roc R 2.0 TSI
2019+
>
VW Tiguan II 2.0 TSI
2016+
>
VW Jetta / GLI 7
2018+
>
Audi S3 8V
2013-2020
>
Audi A3 2.0 TSI / 1.8 TSI 8V
2013-2020
>
Audi TT 2.0 TSI 8S
2014+
>
Audi TTS 2.0 TSI 8S
2015+
>
Audi SQ2
2018+
WeightN/AN/AN/AN/AN/AN/A
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Brand

CTS Turbo
Make

Audi, RS5
Model Year

2018, 2019, 2020, 2021
Brand

Forge Motorsport
Make

Audi, Golf GTI, Golf R, S3, Volkswagen
Model Year

2020, 2021, 2022, 2023
Brand

CTS Turbo
Make

Golf GTI, Golf R, Volkswagen
Model Year

2022
Brand

CSF Radiators
Make

AMG C63, AMG GLE63, AMG GT/GTS/GTR/GTC, Mercedes-Benz
Model Year

2015, 2016, 2017, 2018, 2019, 2020, 2021
Brand

CTS Turbo
Make

Audi, Golf GTI, Golf R, S3, Volkswagen
Model Year

2015, 2016, 2017, 2018, 2019
Brand

Racingline
Make

A3, Audi, Golf GTI, Golf R, S3, SQ2, TT, TTS, Volkswagen
Model Year

2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020