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. \n \nOur 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. \n \nFeatures: \n

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• High Performance aluminum radiator
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• High-efficiency dual-pass core
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• Hand-welded and pressure tested to ensure reliable performance.
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• Works in conjunction with OE heat exchanger
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\n**Trimming of plastic heat exchanger shroud/bracket required. \n \n