Performance - Audi TTRS 8S

TECHNICAL DATA AIRTEC Motorsport Stage 2 Front Mount Intercooler for Audi TTRS 8S. Available only in Pro-Series Black and either with or without a pre-modified crash bar. Features: 1x Huge 100mm core intercooler Powder coated intercooler support brackets No cutting required Fitting instructions and all required fixings Proven power increased for fast road & track Finished in Pro-Series Black AIRTEC 3-year unlimited mileage warranty   AIRTEC Part No: ATINTVAG38

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TECHNICAL DATA Freshly developed at AIRTEC HQ in the UK, we’re proud to launch our Stage 3 front mount intercooler kit with integrated crash bar design (Replaces the stock crash bar) aimed at modified Audi TTRS 8S owners who want the very highest level of cooling efficiency, power and performance for track or fast road use. The finished design features 70mm inlet and outlets that flow freely through custom end tanks into a stepped 100mm – 50mm deep, single-pass core. By integrating the crash bar into the design, the intercooler makes full use of the vehicle’s entire front grille area while still retaining the towing eye feature. It therefore offers a huge increase in surface area and volume over standard, and radically reduces charge temperatures, which is suited for highly modified examples with higher boost pressures and capable of supporting over 500bhp. It fits neatly behind the original bumper, however cutting and trimming is required to fit. The comprehensive kit includes AIRTEC Motorsport’s CAD designed end tanks, laser-cut brackets, and all fixtures and fittings. Its proven cooling efficiency makes it an essential modification for all modified Audi TTRS 8S’. AIRTEC intercooler features: Proven race quality bar and plate core 70mm inlet and outlets CAD designed end tanks to optimise air flow Comes complete with full fitting instructions Proven power increases and cooling efficiency Towing eye feature retained Replacement silicone hose for headlight washer jet Available in Pro Series Black only Please note: Integrated crash bar replaces the stock crash bar – Not declaring modifications can void vehicles insurance. Cutting and trimming is required to fit this kit. Approximate dimensions: W – 627mmH – 375mm Stepped core (Lower section) 100m thickH – 246mm Stepped core (Top section) 50mm thickH – 129mm 70mm outlets. AIRTEC Part No: ATINTVAG39

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Following on from our very successful intercooler for the RS3 8v chassis, the Forge intercooler for the TTRS (8S) chassis builds on our reputation for delivering cores that offer real-world increases in power and temperature drops. Whilst the 8V chassis shares many components with the TTRS 8S, the space available behind the bumper is a different shape and the crash bar has also changed. This required a whole new intercooler and crash bar setup for this latest chassis. The TTRS core is a huge 640x250x100 and of bar and plate design. This gives it a huge 56% more surface area than stock, and an even more impressive 94% increase in volume. The end tanks are made with integrated pipes in order to retain the stock boost hoses, though you can also replace the hoses with our FMKT024 boost hose set if you so wish. Just like on the 8V chassis, we supply a genuine Audi TTRS crash bar which we modify in house in order to accept the new larger core, then finish both the crash bar and core in our standard black crackle finish powder coat for maximum longevity.               As shown in the graph above, for both tests we let the car heatsoak on the dyno until the radiator fans tripped on and off (which gives an inlet temperature of 36°C), then did a dyno pull from there. This 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. On the stage 1 car we tested on (with map and exhaust modifications), it made 470.5 bhp with a peak intake temperature of 76°C. With just this intercooler fitted and no other modifications, the same car made 520.8 bhp with a peak inlet temperature of 34°C, a gain of 50 bhp and a drop of 41°C. Gains on stage 2 mapped cars will likely be even more impressive as the stock intercooler core really starts to struggle on just stage 1 mapped cars. Although the above dyno conducted by independent tuners MB Garage Services & Motorsport on an RS3, similar gains can be expected on the TTRS The kit contains everything needed for installation including full fitting instructions, which should take around 3-4 hours.    Please Note: In line with our policy to constantly review, revise, and improve our product range, the appearance of the product you receive may differ from the one advertised.

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REVO INTERCOOLER AUDI TTRS 8S 2.5TFSI The Revo Intercooler utilises unique design features to lower intake air temperatures, minimise pressure drop and allow the engine to produce impressive power and torque with Revo Software. The unique end tank profile promotes internal laminar flow by decreasing turbulence and increasing airspeed into the bar and plate core. This enhances charge air cooling giving you access to more power throughout the rev range. The limitations of the stock intercooler were apparent throughout testing. The stock part consistently struggled to manage charge air temperatures, even under normal driving conditions. The Revo Intercooler has been designed to improve on every restrictive element of the stock cooler, enhancing cooling efficiency by lowering intake air temperatures by up to 55ºC vs. the 8S TTRS intercooler, allowing you to drive harder, for longer. KEY FEATURES Bar & Plate Core Design Fully Cast End Tanks OEM Fitment with Integrated Crash bar Intercooler Pipes Included Up to 80% Increased Core Volume Over 55ºC Lower AIT   INCREASED CORE VOLUME The Revo Intercooler was built around a simple principle; create a cooler that can keep up with your demand for power. Designed from the ground up, the Revo Intercooler has an 80% larger core volume than the OEM part and offers perfect fitment. By integrating a reinforced OE crash bar, it allows access to a volume of unused engine bay space to be filled with the intercooler core. END TANKS DESIGN The stock cast end tanks on the 2.5TFSI cooler do provide elevated performance benefits over the typical plastic end tank coolers. However, the Revo end tank geometry maintains the largest possible cross-sectional flow area to and from the core. The width of the cooler makes for an extremely large volume end tanks, yielding impressive airflow. Coupled with a cast interior surface finish, the Revo end tanks allow air to flow freely without obstructions. End tanks play an important part in maintaining pressure and work in harmony with the core to promote airflow, the Revo end tanks are designed to offer the optimal balance between both of these key features.   BAR & PLATE Designed with a bar and plate core to maximise the efficiency of heat transfer, the pressure drop is also controlled as the air meets less resistance compared to that of a tube and fin alternative. The Revo Intercooler also features carefully specified fin geometry to maximise cooling properties while minimising flow restriction. The ambient core side utilises louvred fins to slow ambient airflow which improves heat transfer, while the charge core side features an offset internal fin design to balance surface area and air resistance to minimise pressure drop.   INTEGRATED CRASH BAR To increase the core size and volume the Revo intercooler has integrated an OEM crash bar, requiring extra provisions within the design to ensure correct fitment and crash bar rigidity. The welded connection has been reinforced with plates to transfer any force away from these areas and adding additional safety factors to the assembly. This also allows the dynamic weight of the intercooler to be distributed through the bar, rather than solely relying on the locating brackets at the bottom of the cooler.   INTERCOOLER PIPE UPGRADED Supplied with an upgraded aluminium mandrel-bent throttle pipe and a 6ply silicone charge pipe. The increased diameter pipework ensures the maximum performance by increasing system volume by over 27%. The internal diameter of each silicone is precisely matched to the outer diameter of the ribbed inlet and outlet connections along with a unique Flush Fit design, allowing a smooth transition between components. The throttle hard pipe also includes a water-methanol injection port. RESEARCH AND DEVELOPMENT All Revo products are designed in-house using the latest 3D printing technology, CAD and CFD software. Every product is rigorously tested utilising an in-house Hub dyno and Revo data acquisition software. The Revo intercooler minimises turbulence while maximising heat transfer, promoting cooler air temperatures and low-pressure drop. This helps retains power and torque throughout the rev range as highlighted during controlled Dyno testing. The Revo Intercooler was tested in-house to compare the performance against that of the stock Intercooler. First tested on a vehicle running the OEM Intercooler with Revo Stage 2 software (BETA), a Revo Carbon series air intake system and Milltek downpipe, the Revo Intercooler and pipes were then installed and tested in the same controlled environment to highlight the benefits of enhanced cooling. PERFORMANCE DATA Showing the last of six consecutive dyno runs, the efficiency of the Revo Intercooler over the OEM TTRS intercooler is highlighted. With peak gains of +40 HP & +41NM Torque, along with increased performance throughout the entire rev range. The stock intercooler struggles to effectively function in comparison to the Revo Intercooler which remained consistent throughout, INLET TEMPERATURE This is a metric used to confirm that testing on the Revo TTRS 2.5TFSI Intercooler. This is used to show that the air temperatures going into the intercooler were similar for each test, confirming that outlet temperatures shown in the following graphs are purely down to differences in intercooler design/construction. As can be seen, the inlet temperatures during testing were hotter on the Revo Intercooler, yet the Revo intercooler produced the lower outlet temps proving the cooling efficiency. OUTLET TEMPERATURE This is the main performance metric to illustrate that the Revo intercooler far exceeds the stock unit, in fact, one of the most effective Revo intercoolers to date. The graph illustrates the increased cooling performance of the Revo intercooler vs OEM TTRS intercooler over all six runs. The Revo Intercooler provided a massive 57.4°C max and 17.5°C average intake air temperature reduction across the six back to back full gear dyno runs.   INTERCOOLER PRESSURE DROP GRAPH Pressure drop is an important factor when it comes to choosing an Intercooler. The Revo solution features custom cast end tanks to evenly distribute air over the core. This graph highlights that even with massive core size difference there is only a 0.23psi pressure drop in comparison to the stock intercooler, ensuring engine response and minimised turbo lag. You can rest assured that your vehicle will drive and respond as you would expect standard; until you press that pedal!     FITMENT VEHICLE APPLICATIONS Manufacturer Model Engine Year Audi TTRS 2.5 TFSI 2017 onwards DOCUMENTS The following documents are available to view: FITTING INSTRUCTIONS Download the Revo TTRS Intercooler Instructions NOTES Simple replacement of the OEM part

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