Now with - Certificate Wagner Tuning intercooler for BMW M5/M8 (F9X) – 75% more volume & upgrade kit with parts certification Take the performance of your BMW M model to a whole new level! With the Wagner Tuning high-performance intercooler, you can unleash the full potential of your 4.4-liter V8 biturbo engine (S63 B44T4). This upgrade is the ideal solution for dramatically improving cooling performance, minimizing back pressure, and achieving a massive increase in power. Take the performance of your M5/M8 to a new level – with a parts certificate, 100% legal. Why this intercooler is the best choice for your M performance: Massive performance increase thanks to 75% more volume: With a new type of performance intercooler core and dimensions of 192 mm x 156 mm x 128 mm, this intercooler offers an impressive 75% larger external core volume compared to the standard cooler. The result: significantly more cool, dense air for your engine and a noticeable increase in power and torque. Optimal airflow & minimal back pressure: The cast aluminum end boxes have been optimized using state-of-the-art CAD technology and CFD simulations to ensure ideal internal airflow and outstanding cooling properties with minimal back pressure. This reduces the load on the turbocharger for a longer service life. Improved versatility and durability: The intercooler is equipped with a heat-conducting anti-corrosion coating that ensures a lasting cooling effect. It is 100% pressure-resistant, ideal for racing, and has additional WMI ports (e.g., for water-methanol injection). (we recommend using Part No.SP30401 from Snow Performance) You also get up to a 4-year warranty. Easy plug-and-play installation: Installation is quick and easy with the plug-and-play method, without any complicated modifications. The detailed installation instructions make installation straightforward. Best of all, the intercooler comes with a parts certificate and is therefore 100% legal. Technical details & vehicle compatibility: Wagner Tuning intercooler: Net dimensions: 192 mm x 156 mm x 128 mm Net volume: 3.83 liters (+75% vs. OEM 2.19 L) Installation: 100% plug-and-play Suitable for: BMW F90 M5 441KW/600HP (2017+) BMW F90 M5 Competition 460KW/625HP (2018+) BMW F90 M5 CS 467KW/635HP (2021+) BMW F91/92/93 M8 441KW/600HP (2019+) Part number: 200001176 Kit comes with: 2x intercoolers 5x silicone hoses 1x mounting material 1x installation instructions 1x parts certificate